ALB Current Season Pitchers -- All players in database
Regular season
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | Salary |
| David Aardsma | FUR | cl | 28 | 2.90 | 4 | 8 | 16 | 91 | 0 | 0 | 0 | 96.1 | 70 | 32 | 31 | 39 | 105 | 6 | 12 |
| Alfredo Aceves | STO | mr | 27 | 2.35 | 10 | 3 | 5 | 67 | 0 | 0 | 0 | 114.2 | 87 | 33 | 30 | 21 | 109 | 13 | 2 |
| Mike Adams | WAL | mr | 31 | 0.97 | 7 | 3 | 3 | 57 | 0 | 0 | 0 | 83.1 | 29 | 10 | 9 | 18 | 110 | 5 | 4 |
| Jeremy Affeldt* | PAD | mr | 31 | 2.63 | 5 | 1 | 1 | 46 | 0 | 0 | 0 | 65.0 | 47 | 22 | 19 | 30 | 61 | 6 | 1 |
| Brett Anderson* | PAD | sp | 22 | 3.62 | 16 | 9 | 0 | 30 | 30 | 0 | 0 | 181.1 | 175 | 77 | 73 | 40 | 145 | 25 | 9 |
| Bronson Arroyo |   | sp | 33 | 6.96 | 4 | 11 | 0 | 26 | 21 | 2 | 1 | 128.0 | 185 | 103 | 99 | 34 | 76 | 33 | 4 |
| Burke Badenhop | HAM | mr | 27 | 2.12 | 5 | 0 | 2 | 23 | 0 | 0 | 0 | 51.0 | 52 | 15 | 12 | 13 | 38 | 7 | 1 |
| Danys Baez | TUA | mr | 32 | 2.28 | 14 | 2 | 7 | 78 | 0 | 0 | 0 | 110.1 | 89 | 31 | 28 | 19 | 65 | 10 | 1 |
| Andrew Bailey | HEL | cl | 26 | 1.74 | 4 | 6 | 29 | 51 | 0 | 0 | 0 | 67.1 | 36 | 17 | 13 | 21 | 87 | 3 | 13 |
| Homer Bailey | FUR | sp | 24 | 5.33 | 6 | 8 | 0 | 25 | 23 | 0 | 0 | 126.2 | 146 | 79 | 75 | 52 | 92 | 18 | 2 |
| Scott Baker | PIN | sp | 28 | 4.00 | 14 | 4 | 0 | 33 | 33 | 1 | 0 | 218.0 | 238 | 107 | 97 | 38 | 175 | 37 | 15 |
| Brian Bannister | STO | sp | 29 | 3.64 | 11 | 11 | 0 | 32 | 32 | 4 | 2 | 215.1 | 206 | 91 | 87 | 61 | 107 | 25 | 1 |
| Daniel Bard | HEL | mr | 25 | 3.05 | 2 | 3 | 0 | 37 | 0 | 0 | 0 | 56.0 | 51 | 20 | 19 | 34 | 70 | 6 | 4 |
| Josh Beckett | STA | sp | 30 | 3.46 | 20 | 10 | 0 | 37 | 37 | 5 | 2 | 247.1 | 240 | 104 | 95 | 58 | 225 | 24 | 23 |
| Erik Bedard* | PIN | sp | 31 | 4.00 | 12 | 7 | 1 | 28 | 26 | 1 | 0 | 150.2 | 132 | 68 | 67 | 64 | 164 | 18 | 8 |
| Joe Beimel* | PIN | mr | 33 | 11.57 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 2.1 | 3 | 3 | 3 | 2 | 1 | 1 | 1 |
| Ronald Belisario | BLA | mr | 27 | 3.24 | 9 | 3 | 1 | 55 | 0 | 0 | 0 | 77.2 | 56 | 28 | 28 | 33 | 73 | 6 | 2 |
| Matt Belisle | WAL | mr | 30 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 8.1 | 4 | 0 | 0 | 0 | 7 | 0 | 1 |
| Heath Bell | HAM | cl | 32 | 3.36 | 4 | 2 | 3 | 65 | 0 | 0 | 0 | 83.0 | 72 | 32 | 31 | 35 | 90 | 6 | 12 |
| Brad Bergesen | OUT | sp | 24 | 4.74 | 7 | 16 | 0 | 32 | 32 | 4 | 1 | 214.2 | 255 | 123 | 113 | 52 | 112 | 13 | 2 |
| Rafael Betancourt | HEL | mr | 35 | 2.37 | 3 | 3 | 2 | 40 | 0 | 0 | 0 | 60.2 | 51 | 18 | 16 | 20 | 57 | 6 | 1 |
| Chad Billingsley |   | sp | 25 | 5.11 | 6 | 14 | 0 | 35 | 34 | 1 | 1 | 176.0 | 184 | 120 | 100 | 78 | 183 | 23 | 14 |
| Nick Blackburn | BOM | sp | 28 | 5.13 | 11 | 16 | 0 | 32 | 32 | 4 | 1 | 208.2 | 255 | 135 | 119 | 50 | 106 | 28 | 1 |
| Joe Blanton | HEL | sp | 29 | 4.54 | 11 | 11 | 0 | 32 | 32 | 3 | 0 | 208.0 | 226 | 113 | 105 | 60 | 164 | 33 | 4 |
| Mitchell Boggs |   | sp | 26 | 0.00 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 1.2 | 2 | 2 | 0 | 2 | 1 | 0 | 1 |
| Dallas Braden* |   | sp | 26 | 5.48 | 3 | 6 | 0 | 30 | 11 | 0 | 0 | 92.0 | 123 | 65 | 56 | 37 | 65 | 5 | 1 |
| Craig Breslow* | FUR | mr | 29 | 3.05 | 11 | 5 | 4 | 107 | 0 | 0 | 0 | 100.1 | 84 | 37 | 34 | 51 | 79 | 9 | 1 |
| Jonathan Broxton | HIT | cl | 26 | 2.52 | 3 | 4 | 33 | 64 | 0 | 0 | 0 | 78.2 | 48 | 22 | 22 | 25 | 122 | 11 | 15 |
| Clay Buchholz | FUR | sp | 25 | 5.17 | 7 | 7 | 0 | 24 | 22 | 0 | 0 | 125.1 | 132 | 74 | 72 | 49 | 88 | 23 | 6 |
| Mark Buehrle* |   | sp | 31 | 5.24 | 12 | 15 | 0 | 31 | 31 | 5 | 1 | 208.0 | 256 | 131 | 121 | 42 | 111 | 32 | 7 |
| Jason Bulger | HIT | mr | 31 | 4.78 | 1 | 1 | 1 | 39 | 0 | 0 | 0 | 58.1 | 48 | 31 | 31 | 18 | 71 | 12 | 2 |
| A.J. Burnett | OUT | sp | 33 | 4.89 | 11 | 18 | 0 | 34 | 33 | 1 | 0 | 209.2 | 210 | 137 | 114 | 91 | 205 | 21 | 10 |
| Sean Burnett* | PAD | mr | 27 | 2.31 | 1 | 2 | 1 | 29 | 0 | 0 | 0 | 50.2 | 34 | 13 | 13 | 24 | 43 | 3 | 1 |
| Tim Byrdak* | WAL | mr | 36 | 9.00 | 0 | 2 | 2 | 13 | 0 | 0 | 0 | 11.0 | 10 | 13 | 11 | 11 | 13 | 2 | 1 |
| Trevor Cahill |   | sp | 22 | 4.02 | 2 | 2 | 1 | 22 | 2 | 0 | 0 | 40.1 | 34 | 21 | 18 | 13 | 18 | 6 | 2 |
| Matt Cain | HEL | sp | 25 | 4.23 | 12 | 11 | 0 | 33 | 33 | 4 | 2 | 225.1 | 212 | 113 | 106 | 82 | 184 | 32 | 23 |
| Kiko Calero | WAL | mr | 35 | 0.84 | 1 | 0 | 3 | 27 | 0 | 0 | 0 | 42.2 | 15 | 4 | 4 | 15 | 48 | 1 | 4 |
| Shawn Camp | HIT | mr | 34 | 3.38 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 5.1 | 7 | 2 | 2 | 1 | 2 | 1 | 1 |
| Matt Capps | AIR | cl | 26 | 9.53 | 0 | 0 | 0 | 6 | 0 | 0 | 0 | 5.2 | 9 | 7 | 6 | 3 | 1 | 2 | 9 |
| Fausto Carmona |   | sp | 29 | 7.41 | 1 | 19 | 0 | 30 | 29 | 0 | 0 | 136.0 | 181 | 115 | 112 | 81 | 102 | 23 | 1 |
| Chris Carpenter | BOM | sp | 35 | 3.63 | 14 | 11 | 0 | 33 | 32 | 4 | 0 | 230.1 | 221 | 101 | 93 | 48 | 195 | 20 | 27 |
| Brett Cecil* | AIR | sp | 23 | 7.07 | 2 | 11 | 0 | 22 | 17 | 0 | 0 | 98.0 | 122 | 78 | 77 | 42 | 71 | 15 | 1 |
| Joba Chamberlain | STO | sp | 24 | 4.79 | 9 | 13 | 0 | 33 | 32 | 0 | 0 | 186.0 | 184 | 109 | 99 | 88 | 161 | 28 | 4 |
| Randy Choate* | MB | mr | 34 | 1.46 | 3 | 2 | 7 | 67 | 0 | 0 | 0 | 80.1 | 44 | 14 | 13 | 16 | 47 | 3 | 1 |
| Tyler Clippard | STO | mr | 25 | 4.65 | 3 | 5 | 2 | 38 | 0 | 0 | 0 | 69.2 | 51 | 38 | 36 | 33 | 72 | 10 | 1 |
| Todd Coffey | PAD | mr | 29 | 6.33 | 0 | 1 | 0 | 19 | 0 | 0 | 0 | 21.1 | 32 | 16 | 15 | 11 | 13 | 2 | 1 |
| Phil Coke* |   | mr | 27 | 3.86 | 2 | 7 | 1 | 79 | 0 | 0 | 0 | 86.1 | 73 | 40 | 37 | 31 | 60 | 17 | 1 |
| Clay Condrey | BLA | mr | 34 | 4.22 | 7 | 2 | 5 | 69 | 0 | 0 | 0 | 98.0 | 94 | 47 | 46 | 25 | 54 | 13 | 1 |
| Jose Contreras | CRA | sp | 38 | 3.29 | 10 | 6 | 0 | 31 | 31 | 0 | 0 | 191.1 | 177 | 80 | 70 | 81 | 133 | 10 | 1 |
| Aaron Cook | BOM | sp | 31 | 5.63 | 7 | 12 | 0 | 29 | 28 | 2 | 0 | 164.2 | 194 | 112 | 103 | 45 | 85 | 28 | 1 |
| Francisco Cordero | STA | cl | 35 | 3.36 | 4 | 3 | 1 | 67 | 0 | 0 | 0 | 93.2 | 80 | 37 | 35 | 48 | 85 | 1 | 10 |
| Lance Cormier |   | mr | 29 | 4.92 | 4 | 2 | 3 | 38 | 0 | 0 | 0 | 56.2 | 59 | 31 | 31 | 16 | 39 | 7 | 1 |
| Kevin Correia | WAL | sp | 29 | 4.93 | 11 | 9 | 0 | 23 | 23 | 1 | 0 | 144.1 | 169 | 86 | 79 | 42 | 110 | 24 | 3 |
| Jesse Crain | TUA | mr | 28 | 0.00 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 8.2 | 3 | 3 | 0 | 4 | 10 | 0 | 1 |
| Johnny Cueto |   | sp | 24 | 5.75 | 6 | 12 | 1 | 29 | 28 | 0 | 0 | 133.0 | 169 | 102 | 85 | 57 | 97 | 29 | 7 |
| Matt Daley | HAM | mr | 28 | 3.93 | 5 | 3 | 1 | 41 | 0 | 0 | 0 | 52.2 | 43 | 27 | 23 | 20 | 53 | 8 | 1 |
| John Danks* | HIT | sp | 25 | 4.69 | 12 | 13 | 0 | 33 | 33 | 3 | 1 | 207.1 | 211 | 116 | 108 | 76 | 145 | 34 | 14 |
| Doug Davis* | BCK | sp | 34 | 7.40 | 1 | 12 | 0 | 26 | 25 | 0 | 0 | 120.1 | 175 | 108 | 99 | 65 | 91 | 20 | 1 |
| Wade Davis | EXP | sp | 24 | 4.31 | 16 | 11 | 0 | 35 | 35 | 0 | 0 | 200.2 | 220 | 105 | 96 | 67 | 198 | 18 | 2 |
| Jorge de la Rosa* | HEL | sp | 29 | 4.99 | 8 | 15 | 0 | 32 | 32 | 0 | 0 | 176.2 | 175 | 111 | 98 | 89 | 183 | 27 | 5 |
| Ryan Dempster |   | sp | 33 | 4.84 | 15 | 14 | 0 | 38 | 36 | 2 | 0 | 213.2 | 231 | 127 | 115 | 80 | 191 | 33 | 12 |
| Elmer Dessens |   | mr | 39 | 4.07 | 2 | 0 | 2 | 29 | 0 | 0 | 0 | 42.0 | 32 | 22 | 19 | 18 | 17 | 10 | 1 |
| R.A. Dickey | JAB | mr | 35 | 1.69 | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 10.2 | 11 | 3 | 2 | 4 | 7 | 0 | 1 |
| Mark DiFelice | BCK | mr | 33 | 4.20 | 3 | 2 | 2 | 76 | 0 | 0 | 0 | 90.0 | 99 | 43 | 42 | 29 | 72 | 15 | 1 |
| Brendan Donnelly | BOM | mr | 38 | 4.52 | 2 | 8 | 2 | 80 | 0 | 0 | 0 | 87.2 | 97 | 45 | 44 | 35 | 93 | 7 | 1 |
| Octavio Dotel | MB | mr | 36 | 5.21 | 6 | 4 | 0 | 59 | 0 | 0 | 0 | 65.2 | 74 | 44 | 38 | 57 | 79 | 10 | 1 |
| Scott Downs* | OUT | mr | 34 | 2.61 | 7 | 1 | 6 | 73 | 0 | 0 | 0 | 93.0 | 76 | 29 | 27 | 27 | 76 | 6 | 2 |
| Brian Duensing* |   | mr | 27 | 4.26 | 2 | 3 | 8 | 53 | 0 | 0 | 0 | 86.2 | 101 | 45 | 41 | 33 | 55 | 8 | 1 |
| Zach Duke* | BOM | sp | 27 | 5.69 | 2 | 8 | 0 | 19 | 13 | 0 | 0 | 74.1 | 94 | 50 | 47 | 35 | 31 | 11 | 2 |
| Scott Eyre* | HAM | mr | 38 | 3.10 | 4 | 3 | 2 | 38 | 0 | 0 | 0 | 40.2 | 25 | 14 | 14 | 33 | 32 | 2 | 1 |
| Scott Feldman | EXP | sp | 27 | 4.31 | 10 | 14 | 0 | 36 | 36 | 2 | 1 | 198.1 | 202 | 109 | 95 | 75 | 115 | 25 | 6 |
| Pedro Feliciano* | HIT | mr | 33 | 6.54 | 1 | 1 | 0 | 35 | 0 | 0 | 0 | 42.2 | 60 | 35 | 31 | 31 | 43 | 9 | 1 |
| Neftali Feliz | STO | mr | 22 | 2.14 | 4 | 1 | 3 | 58 | 0 | 0 | 0 | 109.1 | 51 | 29 | 26 | 30 | 135 | 10 | 6 |
| Doug Fister | BCK | sp | 26 | 6.04 | 3 | 12 | 0 | 24 | 19 | 1 | 0 | 111.2 | 138 | 82 | 75 | 27 | 75 | 28 | 1 |
| Gavin Floyd | HIT | sp | 27 | 4.16 | 16 | 11 | 0 | 31 | 31 | 2 | 1 | 209.2 | 204 | 103 | 97 | 52 | 198 | 30 | 13 |
| Josh Fogg |   | mr | 33 | 4.29 | 1 | 2 | 2 | 44 | 3 | 0 | 0 | 92.1 | 68 | 46 | 44 | 39 | 48 | 22 | 1 |
| Frank Francisco | TUA | cl | 30 | 2.96 | 5 | 3 | 1 | 47 | 0 | 0 | 0 | 67.0 | 62 | 22 | 22 | 19 | 78 | 6 | 10 |
| Ryan Franklin |   | cl | 37 | 2.94 | 2 | 1 | 11 | 36 | 0 | 0 | 0 | 49.0 | 40 | 20 | 16 | 21 | 29 | 4 | 10 |
| Jason Frasor | TUA | mr | 32 | 1.34 | 5 | 1 | 31 | 57 | 0 | 0 | 0 | 73.2 | 45 | 11 | 11 | 20 | 59 | 4 | 10 |
| Brian Fuentes* |   | cl | 34 | 7.53 | 1 | 6 | 6 | 28 | 0 | 0 | 0 | 28.2 | 40 | 25 | 24 | 14 | 18 | 8 | 10 |
| Jeff Fulchino | EXP | mr | 30 | 4.00 | 5 | 2 | 4 | 56 | 0 | 0 | 0 | 78.2 | 76 | 36 | 35 | 20 | 61 | 8 | 1 |
| Armando Galarraga | MB | sp | 28 | 7.21 | 3 | 1 | 0 | 42 | 0 | 0 | 0 | 63.2 | 86 | 56 | 51 | 28 | 50 | 12 | 1 |
| Yovani Gallardo | TUA | sp | 24 | 5.35 | 4 | 6 | 0 | 21 | 21 | 0 | 0 | 114.1 | 115 | 73 | 68 | 71 | 120 | 19 | 18 |
| Freddy Garcia | TUA | sp | 34 | 4.22 | 1 | 2 | 1 | 4 | 3 | 0 | 0 | 21.1 | 28 | 11 | 10 | 5 | 7 | 1 | 1 |
| Jon Garland | HEL | sp | 30 | 4.26 | 10 | 12 | 0 | 32 | 32 | 5 | 1 | 209.0 | 255 | 108 | 99 | 59 | 101 | 30 | 1 |
| Matt Garza | TUA | sp | 26 | 4.99 | 14 | 11 | 0 | 32 | 32 | 1 | 0 | 191.0 | 212 | 112 | 106 | 73 | 162 | 23 | 17 |
| Chad Gaudin |   | sp | 27 | 6.30 | 0 | 1 | 0 | 3 | 1 | 0 | 0 | 10.0 | 12 | 7 | 7 | 7 | 5 | 0 | 1 |
| Gio Gonzalez* | PAD | sp | 24 | 21.60 | 1 | 2 | 0 | 3 | 1 | 0 | 0 | 3.1 | 9 | 8 | 8 | 3 | 4 | 1 | 1 |
| Mike Gonzalez* | TUA | mr | 32 | 3.79 | 5 | 2 | 5 | 50 | 0 | 0 | 0 | 57.0 | 51 | 26 | 24 | 23 | 72 | 7 | 5 |
| Tom Gorzelanny* | TUA | mr | 27 | 6.61 | 3 | 3 | 3 | 34 | 2 | 0 | 0 | 47.2 | 63 | 35 | 35 | 22 | 60 | 7 | 1 |
| John Grabow* | HIT | mr | 31 | 4.30 | 1 | 1 | 0 | 54 | 0 | 0 | 0 | 81.2 | 72 | 41 | 39 | 43 | 56 | 10 | 1 |
| Luke Gregerson | ASS | mr | 26 | 4.69 | 0 | 0 | 0 | 39 | 0 | 0 | 0 | 55.2 | 56 | 30 | 29 | 24 | 73 | 10 | 5 |
| Kevin Gregg | AIR | cl | 32 | 4.90 | 2 | 3 | 7 | 62 | 0 | 0 | 0 | 60.2 | 51 | 33 | 33 | 32 | 65 | 12 | 1 |
| Zack Greinke |   | sp | 26 | 3.48 | 13 | 11 | 0 | 33 | 33 | 7 | 2 | 230.0 | 208 | 103 | 89 | 64 | 232 | 25 | 34 |
| Matt Guerrier | OUT | mr | 31 | 4.61 | 3 | 6 | 5 | 77 | 1 | 0 | 0 | 97.2 | 96 | 53 | 50 | 22 | 48 | 23 | 3 |
| Jeremy Guthrie |   | sp | 31 | 4.66 | 1 | 1 | 3 | 6 | 1 | 0 | 0 | 9.2 | 9 | 5 | 5 | 3 | 4 | 2 | 1 |
| Juan Gutierrez | HEL | mr | 26 | 5.33 | 2 | 1 | 0 | 17 | 0 | 0 | 0 | 25.1 | 33 | 16 | 15 | 16 | 28 | 0 | 3 |
| Angel Guzman | FUR | mr | 28 | 3.54 | 6 | 5 | 4 | 103 | 0 | 0 | 0 | 117.0 | 92 | 48 | 46 | 47 | 81 | 20 | 1 |
| Roy Halladay | WAL | sp | 33 | 3.13 | 19 | 11 | 0 | 31 | 31 | 9 | 1 | 238.2 | 241 | 90 | 83 | 33 | 208 | 20 | 29 |
| Cole Hamels* | HEL | sp | 26 | 4.90 | 12 | 13 | 0 | 31 | 31 | 0 | 0 | 189.1 | 205 | 111 | 103 | 47 | 150 | 33 | 21 |
| Jason Hammel | EXP | sp | 27 | 5.08 | 12 | 7 | 0 | 30 | 21 | 2 | 0 | 140.0 | 164 | 83 | 79 | 39 | 98 | 16 | 1 |
| Tommy Hanson | MB | sp | 23 | 5.27 | 13 | 10 | 0 | 36 | 36 | 0 | 0 | 208.1 | 204 | 126 | 122 | 93 | 185 | 29 | 13 |
| J.A. Happ* | HAM | sp | 27 | 4.73 | 13 | 11 | 0 | 34 | 34 | 2 | 2 | 203.2 | 220 | 115 | 107 | 82 | 140 | 28 | 6 |
| Aaron Harang |   | sp | 32 | 7.63 | 2 | 7 | 1 | 20 | 11 | 0 | 0 | 74.1 | 110 | 65 | 63 | 21 | 74 | 18 | 2 |
| Rich Harden |   | sp | 28 | 4.92 | 9 | 8 | 0 | 29 | 29 | 0 | 0 | 153.2 | 154 | 88 | 84 | 63 | 195 | 28 | 8 |
| Dan Haren |   | sp | 29 | 4.07 | 8 | 14 | 0 | 32 | 32 | 3 | 0 | 232.0 | 229 | 115 | 105 | 47 | 204 | 38 | 32 |
| LaTroy Hawkins | PAD | mr | 37 | 3.92 | 3 | 2 | 0 | 40 | 0 | 0 | 0 | 57.1 | 70 | 27 | 25 | 15 | 32 | 10 | 2 |
| Blake Hawksworth | PIN | mr | 27 | 3.31 | 12 | 5 | 5 | 81 | 0 | 0 | 0 | 122.1 | 95 | 48 | 45 | 43 | 64 | 10 | 1 |
| Mark Hendrickson* | ASS | mr | 36 | 4.55 | 1 | 3 | 0 | 18 | 6 | 0 | 0 | 61.1 | 78 | 35 | 31 | 16 | 41 | 5 | 1 |
| Matt Herges | ASS | mr | 40 | 4.34 | 3 | 3 | 3 | 45 | 0 | 0 | 0 | 66.1 | 74 | 39 | 32 | 13 | 44 | 7 | 1 |
| Felix Hernandez | HIT | sp | 24 | 3.50 | 20 | 10 | 0 | 33 | 33 | 5 | 1 | 223.2 | 209 | 91 | 87 | 73 | 225 | 20 | 31 |
| Livan Hernandez | FUR | sp | 35 | 4.91 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 3.2 | 6 | 2 | 2 | 1 | 1 | 0 | 1 |
| Daniel Ray Herrera* | BOM | mr | 25 | 5.68 | 6 | 6 | 4 | 75 | 0 | 0 | 0 | 77.2 | 107 | 54 | 49 | 45 | 53 | 8 | 1 |
| Trevor Hoffman | BOM | cl | 42 | 2.08 | 4 | 6 | 27 | 78 | 0 | 0 | 0 | 99.2 | 78 | 28 | 23 | 34 | 85 | 8 | 10 |
| Derek Holland* | FUR | sp | 23 | 6.39 | 4 | 7 | 5 | 50 | 0 | 0 | 0 | 74.2 | 83 | 54 | 53 | 26 | 57 | 15 | 1 |
| J.P. Howell* |   | mr | 27 | 2.77 | 6 | 4 | 2 | 75 | 0 | 0 | 0 | 91.0 | 71 | 29 | 28 | 35 | 92 | 6 | 12 |
| Bob Howry | HEL | mr | 36 | 3.05 | 4 | 6 | 1 | 60 | 0 | 0 | 0 | 82.2 | 58 | 31 | 28 | 39 | 61 | 8 | 1 |
| Tim Hudson |   | sp | 34 | 5.73 | 5 | 12 | 0 | 23 | 21 | 2 | 1 | 114.2 | 145 | 74 | 73 | 33 | 82 | 10 | 11 |
| David Huff* | AIR | sp | 25 | 5.98 | 2 | 4 | 0 | 8 | 7 | 0 | 0 | 43.2 | 66 | 30 | 29 | 14 | 19 | 5 | 1 |
| Phil Hughes | MB | mr | 24 | 4.47 | 10 | 9 | 0 | 34 | 34 | 0 | 0 | 177.0 | 182 | 100 | 88 | 66 | 194 | 19 | 6 |
| Tommy Hunter |   | sp | 23 | 5.07 | 10 | 14 | 0 | 31 | 31 | 2 | 1 | 190.0 | 215 | 111 | 107 | 62 | 116 | 25 | 2 |
| Edwin Jackson | CRA | sp | 26 | 4.06 | 16 | 11 | 0 | 33 | 33 | 3 | 2 | 219.1 | 203 | 107 | 99 | 68 | 146 | 21 | 13 |
| Steven Jackson | STA | mr | 28 | 5.60 | 0 | 1 | 0 | 11 | 0 | 0 | 0 | 17.2 | 26 | 12 | 11 | 8 | 9 | 1 | 1 |
| Chris Jakubauskas | HAM | mr | 31 | 4.81 | 4 | 1 | 0 | 25 | 1 | 0 | 0 | 63.2 | 70 | 39 | 34 | 17 | 28 | 11 | 1 |
| Bobby Jenks | ASS | cl | 29 | 3.61 | 1 | 4 | 19 | 39 | 0 | 0 | 0 | 52.1 | 54 | 22 | 21 | 17 | 43 | 7 | 10 |
| Kevin Jepsen |   | mr | 25 | 4.98 | 5 | 3 | 2 | 55 | 0 | 0 | 0 | 65.0 | 102 | 38 | 36 | 31 | 45 | 2 | 2 |
| Ubaldo Jimenez | STO | sp | 26 | 3.39 | 10 | 10 | 0 | 33 | 33 | 2 | 1 | 220.2 | 175 | 89 | 83 | 91 | 191 | 20 | 16 |
| Jim Johnson |   | mr | 27 | 3.88 | 2 | 0 | 0 | 34 | 0 | 0 | 0 | 62.2 | 71 | 31 | 27 | 21 | 40 | 6 | 8 |
| Josh Johnson | BLA | sp | 26 | 3.53 | 15 | 12 | 0 | 33 | 33 | 3 | 3 | 219.1 | 204 | 91 | 86 | 54 | 186 | 25 | 25 |
| Randy Johnson* | OUT | sp | 46 | 9.20 | 0 | 3 | 1 | 34 | 4 | 0 | 0 | 58.2 | 92 | 62 | 60 | 21 | 51 | 29 | 1 |
| Jair Jurrjens | JAB | sp | 24 | 4.82 | 8 | 13 | 0 | 35 | 35 | 0 | 0 | 190.1 | 212 | 113 | 102 | 92 | 149 | 18 | 16 |
| Kenshin Kawakami | HIT | sp | 35 | 8.26 | 2 | 8 | 0 | 20 | 20 | 0 | 0 | 92.2 | 140 | 87 | 85 | 37 | 57 | 19 | 1 |
| Scott Kazmir* | FUR | sp | 26 | 6.71 | 1 | 5 | 0 | 16 | 9 | 0 | 0 | 56.1 | 74 | 46 | 42 | 25 | 44 | 8 | 11 |
| Shawn Kelley | OUT | mr | 26 | 5.34 | 0 | 4 | 3 | 41 | 1 | 0 | 0 | 62.1 | 73 | 39 | 37 | 18 | 60 | 14 | 1 |
| Clayton Kershaw* | CRA | sp | 22 | 4.74 | 11 | 6 | 0 | 33 | 33 | 0 | 0 | 167.0 | 140 | 93 | 88 | 132 | 180 | 11 | 19 |
| Hong-Chih Kuo* | CRA | mr | 28 | 3.84 | 2 | 4 | 2 | 47 | 1 | 0 | 0 | 58.2 | 52 | 28 | 25 | 36 | 65 | 8 | 3 |
| Hiroki Kuroda | TUA | sp | 35 | 4.72 | 14 | 11 | 0 | 34 | 34 | 1 | 0 | 211.2 | 234 | 126 | 111 | 55 | 146 | 32 | 8 |
| John Lackey | PAD | sp | 31 | 3.42 | 11 | 14 | 0 | 31 | 31 | 1 | 0 | 213.1 | 204 | 88 | 81 | 49 | 158 | 17 | 16 |
| John Lannan* | BLA | sp | 25 | 5.57 | 9 | 15 | 0 | 32 | 32 | 1 | 0 | 187.1 | 238 | 125 | 116 | 71 | 87 | 24 | 2 |
| Mat Latos |   | sp | 22 | 5.65 | 7 | 16 | 0 | 34 | 32 | 0 | 0 | 161.0 | 196 | 116 | 101 | 81 | 126 | 31 | 2 |
| Wade LeBlanc* | WAL | sp | 25 | 4.23 | 4 | 3 | 0 | 21 | 10 | 0 | 0 | 78.2 | 74 | 38 | 37 | 27 | 46 | 12 | 1 |
| Cliff Lee* | STO | sp | 31 | 3.74 | 19 | 8 | 0 | 33 | 32 | 3 | 2 | 209.1 | 232 | 99 | 87 | 53 | 174 | 15 | 22 |
| Jon Lester* | EXP | sp | 26 | 5.36 | 7 | 4 | 1 | 31 | 18 | 1 | 0 | 122.2 | 135 | 79 | 73 | 51 | 124 | 10 | 26 |
| Brad Lidge | ASS | cl | 33 | 8.00 | 0 | 1 | 2 | 8 | 0 | 0 | 0 | 9.0 | 10 | 10 | 8 | 6 | 11 | 4 | 9 |
| Ted Lilly* | WAL | sp | 34 | 3.87 | 17 | 11 | 0 | 36 | 36 | 4 | 0 | 242.0 | 212 | 118 | 104 | 56 | 200 | 44 | 18 |
| Tim Lincecum | OUT | sp | 26 | 4.07 | 14 | 12 | 0 | 33 | 32 | 2 | 0 | 197.0 | 205 | 94 | 89 | 72 | 235 | 17 | 35 |
| Francisco Liriano* | HEL | sp | 26 | 3.90 | 3 | 1 | 1 | 36 | 0 | 0 | 0 | 60.0 | 61 | 27 | 26 | 27 | 53 | 7 | 2 |
| Kyle Lohse | ASS | sp | 31 | 5.40 | 2 | 1 | 0 | 3 | 3 | 0 | 0 | 16.2 | 20 | 11 | 10 | 8 | 8 | 1 | 1 |
| Derek Lowe | BLA | sp | 37 | 5.48 | 7 | 14 | 0 | 31 | 26 | 0 | 0 | 170.2 | 198 | 107 | 104 | 61 | 82 | 17 | 4 |
| Mark Lowe | HIT | mr | 27 | 3.47 | 6 | 3 | 1 | 43 | 0 | 0 | 0 | 57.0 | 57 | 27 | 22 | 18 | 61 | 5 | 1 |
| Brandon Lyon | EXP | mr | 30 | 3.49 | 3 | 7 | 3 | 56 | 0 | 0 | 0 | 85.0 | 73 | 35 | 33 | 23 | 62 | 11 | 2 |
| Mike MacDougal | AIR | cl | 33 | 4.26 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 6.1 | 3 | 3 | 3 | 0 | 4 | 2 | 6 |
| Ryan Madson | HAM | mr | 29 | 5.19 | 5 | 5 | 1 | 34 | 1 | 0 | 0 | 52.0 | 63 | 31 | 30 | 14 | 42 | 7 | 4 |
| Ron Mahay* | ASS | mr | 39 | 11.25 | 0 | 1 | 0 | 6 | 0 | 0 | 0 | 4.0 | 7 | 5 | 5 | 3 | 7 | 2 | 1 |
| Paul Maholm* |   | sp | 28 | 5.53 | 8 | 6 | 0 | 24 | 22 | 1 | 0 | 128.2 | 172 | 83 | 79 | 31 | 74 | 14 | 1 |
| John Maine | BCK | sp | 29 | 4.54 | 10 | 11 | 0 | 35 | 35 | 0 | 0 | 190.1 | 188 | 103 | 96 | 78 | 120 | 23 | 2 |
| Carlos Marmol |   | mr | 27 | 3.63 | 3 | 4 | 0 | 59 | 0 | 0 | 0 | 69.1 | 39 | 28 | 28 | 71 | 101 | 2 | 10 |
| Jason Marquis | STA | sp | 31 | 4.34 | 7 | 21 | 0 | 33 | 33 | 2 | 1 | 209.1 | 215 | 117 | 101 | 97 | 99 | 18 | 2 |
| Sean Marshall* | ASS | mr | 27 | 6.50 | 1 | 0 | 0 | 13 | 0 | 0 | 0 | 18.0 | 20 | 14 | 13 | 10 | 16 | 2 | 1 |
| J.D. Martin | PIN | sp | 27 | 5.12 | 0 | 2 | 1 | 37 | 0 | 0 | 0 | 63.1 | 90 | 38 | 36 | 11 | 28 | 11 | 1 |
| Pedro Martinez | BOM | sp | 38 | 5.00 | 5 | 7 | 0 | 17 | 17 | 0 | 0 | 104.1 | 118 | 59 | 58 | 20 | 108 | 20 | 1 |
| Shairon Martis | STA | sp | 23 | 6.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3.0 | 2 | 2 | 2 | 3 | 1 | 0 | 1 |
| Nick Masset | PAD | mr | 28 | 2.75 | 3 | 1 | 1 | 44 | 0 | 0 | 0 | 75.1 | 55 | 23 | 23 | 28 | 73 | 11 | 2 |
| Justin Masterson | AIR | mr | 25 | 5.64 | 4 | 6 | 0 | 75 | 4 | 0 | 0 | 119.2 | 131 | 77 | 75 | 48 | 122 | 27 | 1 |
| Doug Mathis | EXP | mr | 27 | 2.67 | 7 | 1 | 2 | 64 | 0 | 0 | 0 | 131.1 | 113 | 41 | 39 | 34 | 75 | 11 | 1 |
| Daisuke Matsuzaka |   | sp | 29 | 8.41 | 1 | 6 | 0 | 9 | 9 | 0 | 0 | 40.2 | 51 | 38 | 38 | 20 | 44 | 10 | 5 |
| Brian Matusz* | HEL | sp | 23 | 3.82 | 1 | 0 | 0 | 13 | 2 | 0 | 0 | 33.0 | 36 | 14 | 14 | 9 | 26 | 4 | 1 |
| Vin Mazzaro | FUR | sp | 23 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 |
| Brandon McCarthy | STA | sp | 26 | 3.76 | 7 | 10 | 0 | 31 | 31 | 0 | 0 | 179.1 | 162 | 82 | 75 | 69 | 122 | 13 | 1 |
| Kyle McClellan | STA | mr | 26 | 3.03 | 1 | 2 | 0 | 56 | 0 | 0 | 0 | 77.1 | 56 | 31 | 26 | 37 | 52 | 7 | 1 |
| Brandon Medders | PAD | mr | 30 | 9.00 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 6.0 | 11 | 6 | 6 | 2 | 5 | 0 | 1 |
| Kris Medlen |   | mr | 24 | 6.62 | 1 | 0 | 1 | 25 | 1 | 0 | 0 | 35.1 | 50 | 31 | 26 | 23 | 41 | 6 | 1 |
| Evan Meek |   | mr | 27 | 8.18 | 1 | 2 | 0 | 9 | 0 | 0 | 0 | 11.0 | 15 | 11 | 10 | 10 | 9 | 4 | 1 |
| Dan Meyer* | STO | mr | 28 | 1.78 | 1 | 6 | 7 | 59 | 0 | 0 | 0 | 75.2 | 41 | 18 | 15 | 20 | 65 | 9 | 1 |
| Jose Mijares* | PIN | mr | 25 | 1.89 | 3 | 2 | 5 | 50 | 0 | 0 | 0 | 71.1 | 45 | 17 | 15 | 27 | 76 | 6 | 2 |
| Andrew Miller* | BCK | sp | 25 | 9.60 | 1 | 8 | 0 | 17 | 13 | 0 | 0 | 70.1 | 103 | 77 | 75 | 53 | 47 | 11 | 1 |
| Justin Miller | BCK | mr | 32 | 6.01 | 4 | 2 | 2 | 61 | 0 | 0 | 0 | 91.1 | 106 | 62 | 61 | 58 | 63 | 20 | 1 |
| Trever Miller* | EXP | mr | 37 | 1.58 | 1 | 2 | 4 | 32 | 0 | 0 | 0 | 45.2 | 33 | 9 | 8 | 12 | 35 | 5 | 2 |
| Kevin Millwood | BLA | sp | 35 | 4.37 | 9 | 8 | 0 | 32 | 32 | 6 | 1 | 199.2 | 194 | 104 | 97 | 74 | 130 | 23 | 3 |
| Brandon Morrow |   | cl | 25 | 5.10 | 3 | 2 | 1 | 59 | 2 | 0 | 0 | 97.0 | 113 | 61 | 55 | 50 | 81 | 12 | 1 |
| Charlie Morton | STO | sp | 26 | 0.00 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3.2 | 2 | 0 | 0 | 4 | 4 | 0 | 1 |
| Guillermo Mota | WAL | mr | 36 | 3.09 | 2 | 1 | 0 | 35 | 0 | 0 | 0 | 64.0 | 61 | 23 | 22 | 21 | 28 | 8 | 1 |
| Jamie Moyer* | AIR | sp | 47 | 8.64 | 0 | 4 | 1 | 20 | 1 | 0 | 0 | 25.0 | 37 | 24 | 24 | 11 | 16 | 8 | 1 |
| Peter Moylan | STA | mr | 31 | 4.05 | 3 | 1 | 0 | 25 | 0 | 0 | 0 | 26.2 | 30 | 14 | 12 | 21 | 24 | 1 | 1 |
| Edward Mujica | MB | mr | 26 | 3.90 | 3 | 1 | 0 | 19 | 0 | 0 | 0 | 32.1 | 36 | 14 | 14 | 6 | 19 | 1 | 1 |
| Brett Myers | ASS | sp | 29 | 9.98 | 1 | 3 | 0 | 7 | 7 | 0 | 0 | 30.2 | 53 | 35 | 34 | 5 | 26 | 16 | 2 |
| Chris Narveson* | BOM | mr | 28 | 7.74 | 0 | 4 | 3 | 69 | 0 | 0 | 0 | 114.0 | 162 | 109 | 98 | 55 | 105 | 30 | 1 |
| Joe Nathan | PAD | cl | 35 | 2.05 | 3 | 3 | 36 | 57 | 0 | 0 | 0 | 70.1 | 36 | 16 | 16 | 33 | 84 | 4 | 14 |
| Fu-Te Ni* | BCK | mr | 27 | 3.35 | 6 | 6 | 9 | 72 | 0 | 0 | 0 | 96.2 | 81 | 38 | 36 | 37 | 53 | 4 | 1 |
| Jeff Niemann | BCK | sp | 27 | 5.59 | 11 | 11 | 0 | 34 | 34 | 0 | 0 | 183.2 | 236 | 122 | 114 | 66 | 129 | 14 | 4 |
| Fernando Nieve |   | sp | 27 | 27.00 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0.1 | 2 | 1 | 1 | 2 | 0 | 0 | 1 |
| Dustin Nippert |   | sp | 29 | 4.62 | 1 | 1 | 0 | 19 | 2 | 0 | 0 | 39.0 | 41 | 20 | 20 | 18 | 36 | 2 | 1 |
| Ricky Nolasco |   | sp | 27 | 4.04 | 7 | 8 | 1 | 24 | 23 | 0 | 0 | 138.0 | 151 | 68 | 62 | 29 | 154 | 19 | 16 |
| Bud Norris | CRA | sp | 25 | 6.08 | 5 | 2 | 0 | 32 | 3 | 0 | 0 | 60.2 | 73 | 42 | 41 | 32 | 59 | 12 | 1 |
| Leo Nunez | HEL | cl | 26 | 5.63 | 2 | 3 | 3 | 30 | 0 | 0 | 0 | 48.0 | 49 | 30 | 30 | 10 | 34 | 16 | 8 |
| Darren O'Day | STA | mr | 27 | 2.32 | 9 | 5 | 31 | 64 | 0 | 0 | 0 | 77.2 | 64 | 22 | 20 | 19 | 86 | 7 | 2 |
| Eric O'Flaherty* | EXP | mr | 25 | 1.75 | 10 | 3 | 2 | 57 | 0 | 0 | 0 | 66.2 | 54 | 14 | 13 | 23 | 48 | 1 | 1 |
| Sean O'Sullivan | STA | sp | 22 | 0.00 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 7.0 | 4 | 0 | 0 | 0 | 3 | 0 | 1 |
| Ross Ohlendorf | PAD | sp | 27 | 6.94 | 1 | 2 | 0 | 10 | 6 | 0 | 0 | 35.0 | 41 | 28 | 27 | 13 | 23 | 8 | 3 |
| Hideki Okajima* | ASS | mr | 34 | 4.09 | 4 | 5 | 3 | 43 | 1 | 0 | 0 | 61.2 | 57 | 31 | 28 | 33 | 66 | 11 | 1 |
| Darren Oliver* | MB | mr | 39 | 2.12 | 8 | 6 | 32 | 69 | 0 | 0 | 0 | 89.0 | 82 | 29 | 21 | 21 | 74 | 8 | 1 |
| Roy Oswalt | OUT | sp | 32 | 5.04 | 13 | 12 | 0 | 33 | 32 | 1 | 0 | 198.1 | 225 | 113 | 111 | 55 | 146 | 35 | 7 |
| Josh Outman* | TUA | sp | 25 | 3.38 | 15 | 7 | 0 | 35 | 35 | 0 | 0 | 216.0 | 184 | 89 | 81 | 89 | 152 | 26 | 1 |
| Vicente Padilla | PIN | sp | 32 | 4.70 | 11 | 12 | 0 | 33 | 33 | 1 | 0 | 191.2 | 219 | 108 | 100 | 67 | 135 | 20 | 1 |
| Matt Palmer | PIN | mr | 31 | 4.68 | 7 | 5 | 1 | 46 | 16 | 0 | 0 | 136.2 | 153 | 81 | 71 | 71 | 87 | 16 | 1 |
| Jonathan Papelbon | WAL | cl | 29 | 2.47 | 2 | 4 | 42 | 57 | 0 | 0 | 0 | 62.0 | 46 | 19 | 17 | 23 | 67 | 2 | 13 |
| Chan Ho Park | BOM | mr | 37 | 4.20 | 10 | 1 | 0 | 44 | 9 | 0 | 0 | 105.0 | 113 | 52 | 49 | 41 | 95 | 11 | 1 |
| Felipe Paulino | TUA | sp | 26 | 0.00 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 2 | 0 | 1 |
| Carl Pavano |   | sp | 34 | 5.13 | 3 | 6 | 0 | 19 | 12 | 0 | 0 | 86.0 | 107 | 51 | 49 | 23 | 64 | 17 | 2 |
| Jake Peavy | HAM | sp | 29 | 4.28 | 18 | 7 | 0 | 35 | 35 | 2 | 1 | 208.1 | 207 | 104 | 99 | 78 | 229 | 26 | 25 |
| Mike Pelfrey | PAD | sp | 26 | 6.39 | 0 | 2 | 0 | 2 | 2 | 0 | 0 | 12.2 | 19 | 11 | 9 | 2 | 11 | 1 | 1 |
| Brad Penny |   | sp | 32 | 4.69 | 7 | 7 | 2 | 41 | 10 | 0 | 0 | 111.1 | 127 | 65 | 58 | 27 | 75 | 14 | 1 |
| Chris Perez | AIR | mr | 24 | 4.64 | 1 | 5 | 13 | 71 | 0 | 0 | 0 | 83.1 | 70 | 43 | 43 | 40 | 111 | 11 | 1 |
| Andy Pettitte* |   | sp | 38 | 6.12 | 7 | 11 | 0 | 25 | 25 | 1 | 0 | 132.1 | 181 | 99 | 90 | 60 | 84 | 13 | 3 |
| Joel Pineiro | PAD | sp | 31 | 4.65 | 10 | 13 | 0 | 31 | 31 | 2 | 0 | 197.1 | 243 | 113 | 102 | 28 | 98 | 18 | 7 |
| Renyel Pinto* | BCK | mr | 27 | 8.16 | 5 | 5 | 0 | 75 | 0 | 0 | 0 | 75.0 | 104 | 76 | 68 | 69 | 62 | 11 | 1 |
| Rick Porcello |   | sp | 21 | 3.86 | 11 | 8 | 0 | 32 | 32 | 2 | 2 | 186.2 | 206 | 99 | 80 | 51 | 116 | 19 | 4 |
| David Price* | FUR | sp | 24 | 5.98 | 5 | 7 | 0 | 21 | 18 | 0 | 0 | 93.1 | 105 | 68 | 62 | 50 | 72 | 9 | 4 |
| Chad Qualls | OUT | cl | 31 | 4.94 | 4 | 9 | 19 | 52 | 0 | 0 | 0 | 82.0 | 102 | 49 | 45 | 12 | 79 | 9 | 10 |
| Ramon Ramirez | STA | mr | 28 | 3.22 | 10 | 2 | 2 | 64 | 0 | 0 | 0 | 81.0 | 64 | 30 | 29 | 36 | 55 | 3 | 1 |
| Jon Rauch | PAD | mr | 31 | 4.69 | 1 | 6 | 3 | 41 | 0 | 0 | 0 | 48.0 | 62 | 30 | 25 | 22 | 35 | 6 | 1 |
| Dennys Reyes* | HEL | mr | 33 | 6.31 | 1 | 1 | 0 | 26 | 0 | 0 | 0 | 25.2 | 30 | 19 | 18 | 21 | 23 | 3 | 1 |
| Arthur Rhodes* | BCK | mr | 40 | 2.84 | 4 | 1 | 2 | 79 | 0 | 0 | 0 | 85.2 | 59 | 30 | 27 | 36 | 79 | 10 | 1 |
| Clayton Richard* | STA | sp | 26 | 6.87 | 4 | 4 | 0 | 30 | 5 | 0 | 0 | 56.1 | 71 | 44 | 43 | 37 | 33 | 11 | 2 |
| Mariano Rivera | HAM | cl | 40 | 1.56 | 5 | 3 | 38 | 65 | 0 | 0 | 0 | 86.2 | 53 | 16 | 15 | 11 | 96 | 4 | 14 |
| David Robertson | CRA | mr | 25 | 3.48 | 1 | 4 | 1 | 24 | 0 | 0 | 0 | 33.2 | 23 | 16 | 13 | 19 | 43 | 0 | 2 |
| Fernando Rodney | BCK | cl | 33 | 6.00 | 2 | 5 | 12 | 57 | 0 | 0 | 0 | 60.0 | 64 | 41 | 40 | 27 | 49 | 8 | 9 |
| Francisco Rodriguez | BLA | cl | 28 | 2.96 | 5 | 6 | 29 | 67 | 0 | 0 | 0 | 82.0 | 61 | 32 | 27 | 42 | 74 | 10 | 10 |
| Wandy Rodriguez* | PAD | sp | 31 | 3.50 | 15 | 5 | 0 | 33 | 33 | 0 | 0 | 205.2 | 206 | 86 | 80 | 52 | 192 | 30 | 19 |
| Ricky Romero* | PAD | sp | 25 | 6.41 | 3 | 8 | 0 | 19 | 15 | 1 | 0 | 85.2 | 119 | 66 | 61 | 43 | 75 | 12 | 1 |
| Sergio Romo | FUR | mr | 27 | 4.34 | 3 | 1 | 4 | 90 | 0 | 0 | 0 | 83.0 | 97 | 42 | 40 | 29 | 103 | 5 | 3 |
| Leo Rosales | TUA | mr | 29 | 2.59 | 5 | 3 | 1 | 73 | 0 | 0 | 0 | 118.0 | 91 | 35 | 34 | 32 | 72 | 13 | 1 |
| Ryan Rowland-Smith* | OUT | sp | 27 | 5.85 | 6 | 13 | 0 | 27 | 27 | 1 | 1 | 161.2 | 204 | 113 | 105 | 53 | 87 | 21 | 1 |
| Marc Rzepczynski* | STA | sp | 24 | 3.96 | 5 | 7 | 0 | 28 | 28 | 0 | 0 | 161.1 | 153 | 74 | 71 | 80 | 153 | 13 | 1 |
| C.C. Sabathia* | JAB | sp | 29 | 3.44 | 16 | 10 | 0 | 35 | 35 | 5 | 1 | 225.0 | 240 | 96 | 86 | 57 | 183 | 18 | 28 |
| Takashi Saito | CRA | mr | 40 | 2.48 | 3 | 0 | 0 | 37 | 0 | 0 | 0 | 58.0 | 37 | 19 | 16 | 23 | 59 | 6 | 1 |
| Brian Sanches | BLA | mr | 31 | 2.72 | 5 | 0 | 3 | 77 | 0 | 0 | 0 | 119.0 | 97 | 39 | 36 | 35 | 92 | 11 | 1 |
| Anibal Sanchez | FUR | sp | 26 | 5.39 | 6 | 12 | 0 | 33 | 33 | 0 | 0 | 170.1 | 188 | 118 | 102 | 97 | 145 | 32 | 1 |
| Jonathan Sanchez* | STA | sp | 27 | 5.24 | 6 | 9 | 1 | 34 | 16 | 0 | 0 | 111.2 | 114 | 72 | 65 | 54 | 115 | 16 | 5 |
| Ervin Santana | FUR | sp | 27 | 5.93 | 0 | 0 | 0 | 31 | 0 | 0 | 0 | 54.2 | 57 | 36 | 36 | 15 | 44 | 11 | 4 |
| Johan Santana* | JAB | sp | 31 | 4.72 | 8 | 6 | 0 | 30 | 22 | 0 | 0 | 143.0 | 183 | 92 | 75 | 39 | 117 | 24 | 25 |
| Joe Saunders* | BCK | sp | 29 | 4.68 | 9 | 15 | 0 | 36 | 36 | 1 | 1 | 196.1 | 244 | 119 | 102 | 72 | 104 | 23 | 3 |
| Max Scherzer |   | sp | 25 | 5.62 | 7 | 4 | 0 | 21 | 21 | 0 | 0 | 113.2 | 116 | 72 | 71 | 41 | 116 | 18 | 15 |
| Bobby Seay* | HAM | mr | 32 | 3.05 | 3 | 2 | 2 | 46 | 0 | 0 | 0 | 59.0 | 57 | 21 | 20 | 15 | 52 | 4 | 1 |
| George Sherrill* | JAB | cl | 33 | 3.19 | 2 | 3 | 3 | 64 | 0 | 0 | 0 | 87.1 | 81 | 36 | 31 | 23 | 77 | 6 | 4 |
| James Shields | HAM | sp | 28 | 4.84 | 12 | 12 | 0 | 33 | 33 | 2 | 0 | 210.1 | 225 | 117 | 113 | 47 | 142 | 38 | 12 |
| Tony Sipp* | AIR | mr | 26 | 7.88 | 0 | 2 | 0 | 18 | 0 | 0 | 0 | 16.0 | 10 | 14 | 14 | 15 | 20 | 3 | 1 |
| Kevin Slowey |   | sp | 26 | 7.63 | 2 | 4 | 0 | 16 | 5 | 0 | 0 | 46.0 | 79 | 42 | 39 | 8 | 45 | 7 | 8 |
| Chris Smith | ASS | mr | 29 | 6.11 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 17.2 | 16 | 13 | 12 | 12 | 16 | 8 | 1 |
| John Smoltz | JAB | sp | 43 | 3.60 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 5.0 | 5 | 2 | 2 | 3 | 3 | 1 | 1 |
| Joakim Soria | EXP | cl | 26 | 2.49 | 2 | 6 | 37 | 65 | 0 | 0 | 0 | 76.0 | 59 | 22 | 21 | 22 | 89 | 5 | 13 |
| Rafael Soriano | JAB | cl | 30 | 2.79 | 9 | 4 | 5 | 61 | 0 | 0 | 0 | 77.1 | 56 | 24 | 24 | 25 | 102 | 6 | 5 |
| Craig Stammen | STO | sp | 26 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Tim Stauffer | HIT | sp | 28 | 6.10 | 9 | 9 | 0 | 28 | 28 | 0 | 0 | 143.0 | 163 | 103 | 97 | 68 | 113 | 31 | 1 |
| Huston Street | JAB | cl | 26 | 3.16 | 1 | 6 | 35 | 64 | 0 | 0 | 0 | 74.0 | 53 | 27 | 26 | 19 | 79 | 16 | 11 |
| Robinson Tejeda | JAB | mr | 28 | 2.92 | 13 | 7 | 0 | 34 | 34 | 1 | 1 | 197.0 | 121 | 68 | 64 | 140 | 221 | 12 | 2 |
| Joe Thatcher* |   | mr | 28 | 4.82 | 3 | 9 | 3 | 42 | 0 | 0 | 0 | 52.1 | 57 | 32 | 28 | 24 | 63 | 4 | 1 |
| Matt Thornton* | STO | mr | 33 | 2.15 | 7 | 5 | 27 | 51 | 0 | 0 | 0 | 67.0 | 49 | 18 | 16 | 18 | 77 | 7 | 6 |
| Chris Tillman |   | sp | 22 | 1.64 | 1 | 0 | 0 | 5 | 1 | 0 | 0 | 11.0 | 7 | 2 | 2 | 4 | 6 | 2 | 1 |
| Brett Tomko | JAB | mr | 37 | 4.56 | 11 | 10 | 1 | 35 | 28 | 1 | 0 | 185.1 | 176 | 99 | 94 | 42 | 103 | 31 | 1 |
| Ramon Troncoso | OUT | mr | 27 | 3.72 | 2 | 1 | 1 | 52 | 0 | 0 | 0 | 84.2 | 82 | 41 | 35 | 38 | 50 | 5 | 1 |
| Jose Valverde | PIN | cl | 30 | 4.76 | 3 | 11 | 17 | 54 | 0 | 0 | 0 | 58.2 | 60 | 31 | 31 | 39 | 62 | 6 | 12 |
| Rick VandenHurk |   | sp | 25 | 8.66 | 0 | 3 | 1 | 16 | 3 | 0 | 0 | 35.1 | 41 | 35 | 34 | 17 | 28 | 13 | 1 |
| Claudio Vargas | CRA | mr | 32 | 2.52 | 7 | 5 | 4 | 61 | 0 | 0 | 0 | 89.1 | 65 | 28 | 25 | 26 | 63 | 13 | 1 |
| Jason Vargas* | STA | sp | 27 | 6.23 | 2 | 0 | 0 | 17 | 0 | 0 | 0 | 26.0 | 34 | 19 | 18 | 11 | 17 | 6 | 1 |
| Javier Vazquez | WAL | sp | 33 | 2.87 | 23 | 8 | 0 | 36 | 36 | 2 | 1 | 244.2 | 217 | 83 | 78 | 55 | 276 | 26 | 26 |
| Justin Verlander | STO | sp | 27 | 4.00 | 13 | 13 | 0 | 33 | 33 | 1 | 0 | 218.0 | 222 | 106 | 97 | 56 | 247 | 30 | 26 |
| Edinson Volquez | FUR | sp | 26 | 4.19 | 6 | 4 | 0 | 16 | 16 | 0 | 0 | 88.0 | 74 | 45 | 41 | 60 | 91 | 9 | 1 |
| Chris Volstad |   | sp | 23 | 8.36 | 0 | 0 | 0 | 28 | 0 | 0 | 0 | 51.2 | 78 | 49 | 48 | 26 | 30 | 16 | 1 |
| Adam Wainwright | HAM | sp | 28 | 3.11 | 15 | 8 | 0 | 35 | 35 | 1 | 1 | 240.1 | 224 | 91 | 83 | 63 | 213 | 22 | 30 |
| Tim Wakefield | PIN | sp | 43 | 5.59 | 5 | 4 | 0 | 14 | 14 | 1 | 0 | 83.2 | 109 | 59 | 52 | 20 | 39 | 14 | 2 |
| Tyler Walker | JAB | mr | 34 | 2.51 | 9 | 4 | 0 | 50 | 0 | 0 | 0 | 79.0 | 65 | 23 | 22 | 23 | 57 | 7 | 1 |
| Jarrod Washburn* | CRA | sp | 35 | 4.72 | 5 | 11 | 0 | 28 | 28 | 2 | 1 | 162.0 | 164 | 95 | 85 | 47 | 100 | 24 | 3 |
| Jeff Weaver | CRA | mr | 33 | 5.61 | 3 | 3 | 1 | 32 | 0 | 0 | 0 | 59.1 | 84 | 40 | 37 | 25 | 56 | 9 | 1 |
| Jered Weaver | TUA | sp | 27 | 4.24 | 18 | 8 | 0 | 35 | 35 | 2 | 0 | 221.0 | 220 | 108 | 104 | 76 | 171 | 33 | 18 |
| Kip Wells |   | mr | 33 | 3.42 | 3 | 1 | 1 | 29 | 0 | 0 | 0 | 47.1 | 43 | 23 | 18 | 21 | 24 | 2 | 1 |
| Randy Wells | BLA | sp | 27 | 3.48 | 13 | 10 | 0 | 33 | 33 | 3 | 1 | 220.0 | 217 | 98 | 85 | 77 | 128 | 23 | 4 |
| Dan Wheeler | CRA | mr | 32 | 2.40 | 9 | 6 | 2 | 51 | 0 | 0 | 0 | 86.1 | 36 | 26 | 23 | 15 | 51 | 15 | 3 |
| Sean White | HIT | mr | 29 | 3.40 | 8 | 7 | 4 | 66 | 0 | 0 | 0 | 92.2 | 84 | 44 | 35 | 24 | 42 | 11 | 1 |
| Brian Wilson | CRA | cl | 28 | 3.36 | 2 | 5 | 34 | 59 | 0 | 0 | 0 | 64.1 | 65 | 29 | 24 | 25 | 70 | 3 | 11 |
| C.J. Wilson* | HIT | mr | 29 | 3.29 | 1 | 4 | 0 | 45 | 0 | 0 | 0 | 52.0 | 51 | 20 | 19 | 24 | 62 | 3 | 4 |
| Randy Wolf* |   | sp | 33 | 4.83 | 16 | 11 | 0 | 31 | 31 | 3 | 2 | 184.1 | 199 | 105 | 99 | 65 | 127 | 26 | 9 |
| Kerry Wood | BCK | cl | 33 | 6.39 | 2 | 0 | 1 | 11 | 0 | 0 | 0 | 12.2 | 14 | 10 | 9 | 5 | 15 | 3 | 10 |
| Michael Wuertz | JAB | mr | 31 | 2.63 | 8 | 2 | 1 | 48 | 0 | 0 | 0 | 65.0 | 47 | 24 | 19 | 13 | 95 | 7 | 5 |
| Chris Young | FUR | sp | 31 | 10.13 | 2 | 15 | 0 | 22 | 20 | 0 | 0 | 82.2 | 124 | 94 | 93 | 40 | 53 | 33 | 5 |
| Carlos Zambrano |   | sp | 29 | 4.12 | 11 | 9 | 0 | 32 | 32 | 0 | 0 | 199.0 | 186 | 102 | 91 | 95 | 152 | 17 | 10 |
| Clay Zavada* | ASS | mr | 26 | 3.65 | 7 | 3 | 5 | 27 | 0 | 0 | 0 | 37.0 | 27 | 16 | 15 | 17 | 37 | 4 | 1 |
| Brad Ziegler | BLA | mr | 30 | 3.71 | 1 | 6 | 9 | 48 | 0 | 0 | 0 | 63.0 | 83 | 29 | 26 | 27 | 50 | 1 | 1 |
| Jordan Zimmermann | HAM | sp | 24 | 4.38 | 5 | 2 | 1 | 27 | 15 | 1 | 1 | 98.2 | 100 | 50 | 48 | 32 | 93 | 15 | 1 |
| Barry Zito* | EXP | sp | 32 | 5.36 | 6 | 6 | 0 | 19 | 19 | 0 | 0 | 102.1 | 125 | 62 | 61 | 39 | 79 | 14 | 2 |
| Joel Zumaya | JAB | mr | 25 | 6.46 | 0 | 0 | 0 | 15 | 0 | 0 | 0 | 23.2 | 29 | 17 | 17 | 15 | 22 | 2 | 1 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| David Aardsma | FUR | cl | 28 | 3 | 0 | 0 | 3 | 2 | 0 | 1 | 4 | 6.5 | 3.6 | 10.5 | 9.8 | 0.6 | 2.7 | 1.13 |
| Alfredo Aceves | STO | mr | 27 | 11 | 0 | 3 | 8 | 0 | 0 | 1 | 6 | 6.8 | 1.6 | 9.1 | 8.6 | 1.0 | 5.2 | 0.94 |
| Mike Adams | WAL | mr | 31 | 5 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 3.1 | 1.9 | 5.1 | 11.9 | 0.5 | 6.1 | 0.56 |
| Jeremy Affeldt* | PAD | mr | 31 | 9 | 2 | 0 | 4 | 2 | 0 | 2 | 1 | 6.5 | 4.2 | 11.2 | 8.4 | 0.8 | 2.0 | 1.18 |
| Brett Anderson* | PAD | sp | 22 | 18 | 5 | 2 | 5 | 0 | 0 | 3 | 3 | 8.7 | 2.0 | 10.9 | 7.2 | 1.2 | 3.6 | 1.19 |
| Bronson Arroyo |   | sp | 33 | 5 | 5 | 1 | 6 | 1 | 0 | 0 | 2 | 13.0 | 2.4 | 15.8 | 5.3 | 2.3 | 2.2 | 1.71 |
| Burke Badenhop | HAM | mr | 27 | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 9.2 | 2.3 | 11.6 | 6.7 | 1.2 | 2.9 | 1.27 |
| Danys Baez | TUA | mr | 32 | 6 | 1 | 1 | 4 | 2 | 2 | 1 | 4 | 7.3 | 1.5 | 9.1 | 5.3 | 0.8 | 3.4 | 0.98 |
| Andrew Bailey | HEL | cl | 26 | 3 | 2 | 0 | 2 | 4 | 0 | 0 | 1 | 4.8 | 2.8 | 7.9 | 11.6 | 0.4 | 4.1 | 0.85 |
| Homer Bailey | FUR | sp | 24 | 14 | 6 | 2 | 8 | 4 | 0 | 3 | 5 | 10.4 | 3.7 | 14.6 | 6.5 | 1.3 | 1.8 | 1.56 |
| Scott Baker | PIN | sp | 28 | 6 | 6 | 0 | 5 | 1 | 0 | 4 | 7 | 9.8 | 1.6 | 11.6 | 7.2 | 1.5 | 4.6 | 1.27 |
| Brian Bannister | STO | sp | 29 | 17 | 6 | 0 | 6 | 15 | 3 | 1 | 3 | 8.6 | 2.5 | 11.4 | 4.5 | 1.0 | 1.8 | 1.24 |
| Daniel Bard | HEL | mr | 25 | 5 | 3 | 4 | 3 | 1 | 3 | 2 | 3 | 8.2 | 5.5 | 14.1 | 11.3 | 1.0 | 2.1 | 1.52 |
| Josh Beckett | STA | sp | 30 | 14 | 7 | 0 | 10 | 3 | 2 | 5 | 5 | 8.7 | 2.1 | 11.2 | 8.2 | 0.9 | 3.9 | 1.20 |
| Erik Bedard* | PIN | sp | 31 | 19 | 4 | 2 | 8 | 4 | 0 | 3 | 3 | 7.9 | 3.8 | 12.2 | 9.8 | 1.1 | 2.6 | 1.30 |
| Joe Beimel* | PIN | mr | 33 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 11.6 | 7.7 | 19.3 | 3.9 | 3.9 | 0.5 | 2.14 |
| Ronald Belisario | BLA | mr | 27 | 1 | 2 | 1 | 7 | 5 | 0 | 3 | 1 | 6.5 | 3.8 | 11.1 | 8.5 | 0.7 | 2.2 | 1.15 |
| Matt Belisle | WAL | mr | 30 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0.0 | 4.3 | 7.6 | 0.0 | 99.0 | 0.48 |
| Heath Bell | HAM | cl | 32 | 10 | 3 | 6 | 2 | 7 | 0 | 2 | 2 | 7.8 | 3.8 | 11.8 | 9.8 | 0.7 | 2.6 | 1.29 |
| Brad Bergesen | OUT | sp | 24 | 15 | 9 | 0 | 12 | 3 | 0 | 3 | 8 | 10.7 | 2.2 | 13.4 | 4.7 | 0.5 | 2.2 | 1.43 |
| Rafael Betancourt | HEL | mr | 35 | 10 | 3 | 7 | 0 | 0 | 0 | 2 | 2 | 7.6 | 3.0 | 10.5 | 8.5 | 0.9 | 2.8 | 1.17 |
| Chad Billingsley |   | sp | 25 | 13 | 6 | 0 | 4 | 14 | 0 | 3 | 3 | 9.4 | 4.0 | 13.6 | 9.4 | 1.2 | 2.3 | 1.49 |
| Nick Blackburn | BOM | sp | 28 | 16 | 8 | 7 | 6 | 1 | 0 | 3 | 6 | 11.0 | 2.2 | 13.4 | 4.6 | 1.2 | 2.1 | 1.46 |
| Joe Blanton | HEL | sp | 29 | 11 | 9 | 1 | 13 | 9 | 0 | 3 | 8 | 9.8 | 2.6 | 12.9 | 7.1 | 1.4 | 2.7 | 1.38 |
| Mitchell Boggs |   | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.8 | 10.8 | 21.6 | 5.4 | 0.0 | 0.5 | 2.40 |
| Dallas Braden* |   | sp | 26 | 4 | 0 | 3 | 4 | 0 | 0 | 1 | 5 | 12.0 | 3.6 | 16.0 | 6.4 | 0.5 | 1.8 | 1.74 |
| Craig Breslow* | FUR | mr | 29 | 1 | 3 | 2 | 2 | 6 | 3 | 0 | 7 | 7.5 | 4.6 | 12.3 | 7.1 | 0.8 | 1.5 | 1.35 |
| Jonathan Broxton | HIT | cl | 26 | 3 | 2 | 0 | 3 | 3 | 0 | 2 | 0 | 5.5 | 2.9 | 8.7 | 14.0 | 1.3 | 4.9 | 0.93 |
| Clay Buchholz | FUR | sp | 25 | 8 | 6 | 0 | 6 | 1 | 0 | 1 | 5 | 9.5 | 3.5 | 13.4 | 6.3 | 1.7 | 1.8 | 1.44 |
| Mark Buehrle* |   | sp | 31 | 10 | 7 | 2 | 8 | 0 | 1 | 4 | 10 | 11.1 | 1.8 | 13.2 | 4.8 | 1.4 | 2.6 | 1.43 |
| Jason Bulger | HIT | mr | 31 | 3 | 0 | 1 | 1 | 4 | 0 | 0 | 2 | 7.4 | 2.8 | 10.3 | 11.0 | 1.9 | 3.9 | 1.13 |
| A.J. Burnett | OUT | sp | 33 | 16 | 5 | 0 | 12 | 12 | 2 | 4 | 9 | 9.0 | 3.9 | 13.4 | 8.8 | 0.9 | 2.3 | 1.44 |
| Sean Burnett* | PAD | mr | 27 | 1 | 0 | 4 | 0 | 4 | 0 | 0 | 1 | 6.0 | 4.3 | 10.3 | 7.6 | 0.5 | 1.8 | 1.14 |
| Tim Byrdak* | WAL | mr | 36 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 9.0 | 17.2 | 10.6 | 1.6 | 1.2 | 1.91 |
| Trevor Cahill |   | sp | 22 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 7.6 | 2.9 | 10.5 | 4.0 | 1.3 | 1.4 | 1.17 |
| Matt Cain | HEL | sp | 25 | 9 | 5 | 0 | 4 | 10 | 0 | 3 | 6 | 8.5 | 3.3 | 11.9 | 7.3 | 1.3 | 2.2 | 1.30 |
| Kiko Calero | WAL | mr | 35 | 1 | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 3.2 | 3.2 | 6.5 | 10.1 | 0.2 | 3.2 | 0.70 |
| Shawn Camp | HIT | mr | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11.8 | 1.7 | 13.5 | 3.4 | 1.7 | 2.0 | 1.50 |
| Matt Capps | AIR | cl | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 14.3 | 4.8 | 19.1 | 1.6 | 3.2 | 0.3 | 2.12 |
| Fausto Carmona |   | sp | 29 | 14 | 5 | 14 | 5 | 7 | 0 | 5 | 7 | 12.0 | 5.4 | 17.7 | 6.8 | 1.5 | 1.3 | 1.93 |
| Chris Carpenter | BOM | sp | 35 | 9 | 3 | 2 | 11 | 1 | 0 | 3 | 6 | 8.6 | 1.9 | 10.9 | 7.6 | 0.8 | 4.1 | 1.17 |
| Brett Cecil* | AIR | sp | 23 | 10 | 5 | 4 | 6 | 0 | 0 | 5 | 7 | 11.2 | 3.9 | 15.6 | 6.5 | 1.4 | 1.7 | 1.67 |
| Joba Chamberlain | STO | sp | 24 | 38 | 7 | 1 | 12 | 6 | 1 | 5 | 10 | 8.9 | 4.3 | 13.7 | 7.8 | 1.4 | 1.8 | 1.46 |
| Randy Choate* | MB | mr | 34 | 4 | 1 | 6 | 2 | 0 | 0 | 1 | 2 | 4.9 | 1.8 | 6.9 | 5.3 | 0.3 | 2.9 | 0.75 |
| Tyler Clippard | STO | mr | 25 | 6 | 1 | 0 | 1 | 0 | 4 | 0 | 3 | 6.6 | 4.3 | 11.0 | 9.3 | 1.3 | 2.2 | 1.21 |
| Todd Coffey | PAD | mr | 29 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 13.5 | 4.6 | 19.0 | 5.5 | 0.8 | 1.2 | 2.02 |
| Phil Coke* |   | mr | 27 | 3 | 5 | 8 | 3 | 4 | 0 | 2 | 5 | 7.6 | 3.2 | 11.2 | 6.3 | 1.8 | 1.9 | 1.20 |
| Clay Condrey | BLA | mr | 34 | 3 | 2 | 1 | 2 | 1 | 0 | 0 | 5 | 8.6 | 2.3 | 11.1 | 5.0 | 1.2 | 2.2 | 1.21 |
| Jose Contreras | CRA | sp | 38 | 29 | 8 | 3 | 6 | 9 | 0 | 0 | 3 | 8.3 | 3.8 | 12.4 | 6.3 | 0.5 | 1.6 | 1.35 |
| Aaron Cook | BOM | sp | 31 | 7 | 2 | 2 | 3 | 1 | 0 | 4 | 6 | 10.6 | 2.5 | 13.2 | 4.6 | 1.5 | 1.9 | 1.45 |
| Francisco Cordero | STA | cl | 35 | 9 | 10 | 0 | 1 | 7 | 0 | 2 | 6 | 7.7 | 4.6 | 12.4 | 8.2 | 0.1 | 1.8 | 1.37 |
| Lance Cormier |   | mr | 29 | 3 | 0 | 0 | 2 | 3 | 1 | 0 | 1 | 9.4 | 2.5 | 12.2 | 6.2 | 1.1 | 2.4 | 1.32 |
| Kevin Correia | WAL | sp | 29 | 7 | 3 | 0 | 4 | 3 | 1 | 3 | 7 | 10.5 | 2.6 | 13.4 | 6.9 | 1.5 | 2.6 | 1.46 |
| Jesse Crain | TUA | mr | 28 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.1 | 4.2 | 7.3 | 10.4 | 0.0 | 2.5 | 0.81 |
| Johnny Cueto |   | sp | 24 | 8 | 6 | 0 | 7 | 2 | 0 | 4 | 4 | 11.4 | 3.9 | 15.8 | 6.6 | 2.0 | 1.7 | 1.70 |
| Matt Daley | HAM | mr | 28 | 3 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 7.3 | 3.4 | 10.9 | 9.1 | 1.4 | 2.7 | 1.20 |
| John Danks* | HIT | sp | 25 | 15 | 10 | 3 | 3 | 0 | 0 | 3 | 7 | 9.2 | 3.3 | 12.6 | 6.3 | 1.5 | 1.9 | 1.38 |
| Doug Davis* | BCK | sp | 34 | 17 | 8 | 1 | 5 | 5 | 1 | 3 | 9 | 13.1 | 4.9 | 18.3 | 6.8 | 1.5 | 1.4 | 1.99 |
| Wade Davis | EXP | sp | 24 | 35 | 6 | 0 | 6 | 5 | 1 | 6 | 8 | 9.9 | 3.0 | 13.1 | 8.9 | 0.8 | 3.0 | 1.43 |
| Jorge de la Rosa* | HEL | sp | 29 | 34 | 10 | 3 | 15 | 8 | 2 | 3 | 4 | 8.9 | 4.5 | 14.2 | 9.3 | 1.4 | 2.1 | 1.49 |
| Ryan Dempster |   | sp | 33 | 17 | 7 | 6 | 4 | 12 | 0 | 6 | 7 | 9.7 | 3.4 | 13.3 | 8.0 | 1.4 | 2.4 | 1.46 |
| Elmer Dessens |   | mr | 39 | 3 | 0 | 0 | 2 | 1 | 0 | 0 | 1 | 6.9 | 3.9 | 11.1 | 3.6 | 2.1 | 0.9 | 1.19 |
| R.A. Dickey | JAB | mr | 35 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 9.3 | 3.4 | 12.7 | 5.9 | 0.0 | 1.8 | 1.41 |
| Mark DiFelice | BCK | mr | 33 | 8 | 1 | 6 | 3 | 2 | 0 | 2 | 4 | 9.9 | 2.9 | 13.1 | 7.2 | 1.5 | 2.5 | 1.42 |
| Brendan Donnelly | BOM | mr | 38 | 6 | 1 | 6 | 6 | 5 | 4 | 1 | 2 | 10.0 | 3.6 | 14.2 | 9.5 | 0.7 | 2.7 | 1.51 |
| Octavio Dotel | MB | mr | 36 | 11 | 3 | 3 | 1 | 0 | 2 | 1 | 4 | 10.1 | 7.8 | 18.1 | 10.8 | 1.4 | 1.4 | 1.99 |
| Scott Downs* | OUT | mr | 34 | 5 | 2 | 2 | 3 | 0 | 0 | 3 | 1 | 7.4 | 2.6 | 10.3 | 7.4 | 0.6 | 2.8 | 1.11 |
| Brian Duensing* |   | mr | 27 | 5 | 1 | 4 | 2 | 0 | 0 | 2 | 5 | 10.5 | 3.4 | 14.1 | 5.7 | 0.8 | 1.7 | 1.55 |
| Zach Duke* | BOM | sp | 27 | 8 | 3 | 2 | 3 | 0 | 0 | 0 | 2 | 11.4 | 4.2 | 16.0 | 3.8 | 1.3 | 0.9 | 1.74 |
| Scott Eyre* | HAM | mr | 38 | 3 | 1 | 0 | 0 | 6 | 0 | 4 | 2 | 5.5 | 7.3 | 12.8 | 7.1 | 0.4 | 1.0 | 1.43 |
| Scott Feldman | EXP | sp | 27 | 44 | 9 | 1 | 8 | 6 | 4 | 1 | 7 | 9.2 | 3.4 | 12.9 | 5.2 | 1.1 | 1.5 | 1.40 |
| Pedro Feliciano* | HIT | mr | 33 | 3 | 1 | 4 | 1 | 2 | 0 | 0 | 2 | 12.7 | 6.5 | 19.4 | 9.1 | 1.9 | 1.4 | 2.13 |
| Neftali Feliz | STO | mr | 22 | 4 | 2 | 2 | 8 | 2 | 0 | 0 | 4 | 4.2 | 2.5 | 7.3 | 11.1 | 0.8 | 4.5 | 0.74 |
| Doug Fister | BCK | sp | 26 | 7 | 7 | 0 | 5 | 5 | 0 | 4 | 1 | 11.1 | 2.2 | 13.7 | 6.0 | 2.3 | 2.8 | 1.48 |
| Gavin Floyd | HIT | sp | 27 | 24 | 6 | 2 | 2 | 7 | 0 | 1 | 4 | 8.8 | 2.2 | 11.1 | 8.5 | 1.3 | 3.8 | 1.22 |
| Josh Fogg |   | mr | 33 | 5 | 4 | 6 | 3 | 5 | 0 | 3 | 4 | 6.6 | 3.8 | 10.7 | 4.7 | 2.1 | 1.2 | 1.16 |
| Frank Francisco | TUA | cl | 30 | 5 | 1 | 1 | 2 | 3 | 0 | 2 | 1 | 8.3 | 2.6 | 11.1 | 10.5 | 0.8 | 4.1 | 1.21 |
| Ryan Franklin |   | cl | 37 | 4 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 7.3 | 3.9 | 11.4 | 5.3 | 0.7 | 1.4 | 1.24 |
| Jason Frasor | TUA | mr | 32 | 4 | 0 | 1 | 0 | 2 | 0 | 0 | 2 | 5.5 | 2.4 | 7.9 | 7.2 | 0.5 | 3.0 | 0.88 |
| Brian Fuentes* |   | cl | 34 | 2 | 0 | 4 | 2 | 1 | 0 | 4 | 1 | 12.6 | 4.4 | 17.6 | 5.7 | 2.5 | 1.3 | 1.88 |
| Jeff Fulchino | EXP | mr | 30 | 9 | 3 | 0 | 4 | 2 | 2 | 5 | 3 | 8.7 | 2.3 | 11.4 | 7.0 | 0.9 | 3.0 | 1.22 |
| Armando Galarraga | MB | sp | 28 | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 4 | 12.2 | 4.0 | 16.4 | 7.1 | 1.7 | 1.8 | 1.79 |
| Yovani Gallardo | TUA | sp | 24 | 8 | 5 | 1 | 6 | 7 | 0 | 1 | 3 | 9.1 | 5.6 | 15.1 | 9.4 | 1.5 | 1.7 | 1.63 |
| Freddy Garcia | TUA | sp | 34 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 11.8 | 2.1 | 13.9 | 3.0 | 0.4 | 1.4 | 1.55 |
| Jon Garland | HEL | sp | 30 | 20 | 5 | 1 | 9 | 3 | 0 | 7 | 7 | 11.0 | 2.5 | 13.9 | 4.3 | 1.3 | 1.7 | 1.50 |
| Matt Garza | TUA | sp | 26 | 12 | 10 | 0 | 6 | 1 | 0 | 7 | 6 | 10.0 | 3.4 | 13.7 | 7.6 | 1.1 | 2.2 | 1.49 |
| Chad Gaudin |   | sp | 27 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 10.8 | 6.3 | 18.0 | 4.5 | 0.0 | 0.7 | 1.90 |
| Gio Gonzalez* | PAD | sp | 24 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 24.3 | 8.1 | 32.4 | 10.8 | 2.7 | 1.3 | 3.60 |
| Mike Gonzalez* | TUA | mr | 32 | 3 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 8.1 | 3.6 | 12.0 | 11.4 | 1.1 | 3.1 | 1.30 |
| Tom Gorzelanny* | TUA | mr | 27 | 5 | 0 | 3 | 2 | 1 | 0 | 0 | 2 | 11.9 | 4.2 | 16.4 | 11.3 | 1.3 | 2.7 | 1.78 |
| John Grabow* | HIT | mr | 31 | 8 | 3 | 4 | 4 | 0 | 0 | 1 | 5 | 7.9 | 4.7 | 13.1 | 6.2 | 1.1 | 1.3 | 1.41 |
| Luke Gregerson | ASS | mr | 26 | 3 | 3 | 4 | 2 | 2 | 0 | 1 | 2 | 9.1 | 3.9 | 13.3 | 11.8 | 1.6 | 3.0 | 1.44 |
| Kevin Gregg | AIR | cl | 32 | 1 | 0 | 2 | 4 | 5 | 0 | 1 | 4 | 7.6 | 4.7 | 12.9 | 9.6 | 1.8 | 2.0 | 1.37 |
| Zack Greinke |   | sp | 26 | 16 | 4 | 1 | 5 | 7 | 0 | 3 | 9 | 8.1 | 2.5 | 10.8 | 9.1 | 1.0 | 3.6 | 1.18 |
| Matt Guerrier | OUT | mr | 31 | 7 | 4 | 1 | 7 | 9 | 0 | 1 | 4 | 8.8 | 2.0 | 11.5 | 4.4 | 2.1 | 2.2 | 1.21 |
| Jeremy Guthrie |   | sp | 31 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.4 | 2.8 | 11.2 | 3.7 | 1.9 | 1.3 | 1.24 |
| Juan Gutierrez | HEL | mr | 26 | 4 | 1 | 1 | 1 | 4 | 0 | 1 | 0 | 11.7 | 5.7 | 17.8 | 9.9 | 0.0 | 1.8 | 1.93 |
| Angel Guzman | FUR | mr | 28 | 4 | 5 | 0 | 4 | 2 | 0 | 3 | 5 | 7.1 | 3.6 | 11.0 | 6.2 | 1.5 | 1.7 | 1.19 |
| Roy Halladay | WAL | sp | 33 | 19 | 4 | 1 | 4 | 2 | 0 | 4 | 5 | 9.1 | 1.2 | 10.5 | 7.8 | 0.8 | 6.3 | 1.15 |
| Cole Hamels* | HEL | sp | 26 | 27 | 7 | 2 | 9 | 0 | 0 | 2 | 3 | 9.7 | 2.2 | 12.4 | 7.1 | 1.6 | 3.2 | 1.33 |
| Jason Hammel | EXP | sp | 27 | 21 | 6 | 0 | 9 | 5 | 0 | 6 | 5 | 10.5 | 2.5 | 13.6 | 6.3 | 1.0 | 2.5 | 1.45 |
| Tommy Hanson | MB | sp | 23 | 19 | 8 | 0 | 5 | 2 | 0 | 4 | 5 | 8.8 | 4.0 | 13.0 | 8.0 | 1.3 | 2.0 | 1.43 |
| J.A. Happ* | HAM | sp | 27 | 12 | 11 | 0 | 6 | 2 | 0 | 4 | 7 | 9.7 | 3.6 | 13.6 | 6.2 | 1.2 | 1.7 | 1.48 |
| Aaron Harang |   | sp | 32 | 10 | 2 | 1 | 4 | 3 | 0 | 1 | 4 | 13.3 | 2.5 | 16.3 | 9.0 | 2.2 | 3.5 | 1.76 |
| Rich Harden |   | sp | 28 | 15 | 8 | 0 | 6 | 3 | 0 | 0 | 1 | 9.0 | 3.7 | 13.1 | 11.4 | 1.6 | 3.1 | 1.41 |
| Dan Haren |   | sp | 29 | 22 | 2 | 5 | 8 | 9 | 0 | 3 | 6 | 8.9 | 1.8 | 11.0 | 7.9 | 1.5 | 4.3 | 1.19 |
| LaTroy Hawkins | PAD | mr | 37 | 1 | 3 | 1 | 3 | 2 | 0 | 0 | 2 | 11.0 | 2.4 | 13.8 | 5.0 | 1.6 | 2.1 | 1.48 |
| Blake Hawksworth | PIN | mr | 27 | 10 | 2 | 6 | 6 | 1 | 0 | 1 | 4 | 7.0 | 3.2 | 10.6 | 4.7 | 0.7 | 1.5 | 1.13 |
| Mark Hendrickson* | ASS | mr | 36 | 3 | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 11.4 | 2.3 | 13.8 | 6.0 | 0.7 | 2.6 | 1.53 |
| Matt Herges | ASS | mr | 40 | 2 | 1 | 5 | 1 | 2 | 0 | 3 | 0 | 10.0 | 1.8 | 11.9 | 6.0 | 0.9 | 3.4 | 1.31 |
| Felix Hernandez | HIT | sp | 24 | 24 | 9 | 0 | 10 | 14 | 2 | 2 | 2 | 8.4 | 2.9 | 11.7 | 9.1 | 0.8 | 3.1 | 1.26 |
| Livan Hernandez | FUR | sp | 35 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14.7 | 2.5 | 17.2 | 2.5 | 0.0 | 1.0 | 1.91 |
| Daniel Ray Herrera* | BOM | mr | 25 | 5 | 3 | 14 | 2 | 3 | 0 | 3 | 2 | 12.4 | 5.2 | 17.8 | 6.1 | 0.9 | 1.2 | 1.96 |
| Trevor Hoffman | BOM | cl | 42 | 3 | 4 | 2 | 3 | 4 | 0 | 0 | 4 | 7.0 | 3.1 | 10.4 | 7.7 | 0.7 | 2.5 | 1.12 |
| Derek Holland* | FUR | sp | 23 | 7 | 2 | 6 | 1 | 1 | 1 | 1 | 2 | 10.0 | 3.1 | 13.3 | 6.9 | 1.8 | 2.2 | 1.46 |
| J.P. Howell* |   | mr | 27 | 6 | 3 | 1 | 3 | 1 | 1 | 2 | 0 | 7.0 | 3.5 | 10.8 | 9.1 | 0.6 | 2.6 | 1.16 |
| Bob Howry | HEL | mr | 36 | 11 | 3 | 2 | 2 | 4 | 0 | 3 | 2 | 6.3 | 4.2 | 10.8 | 6.6 | 0.9 | 1.6 | 1.17 |
| Tim Hudson |   | sp | 34 | 9 | 2 | 2 | 2 | 2 | 0 | 2 | 5 | 11.4 | 2.6 | 14.1 | 6.4 | 0.8 | 2.5 | 1.55 |
| David Huff* | AIR | sp | 25 | 3 | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 13.6 | 2.9 | 16.9 | 3.9 | 1.0 | 1.4 | 1.83 |
| Phil Hughes | MB | mr | 24 | 23 | 4 | 2 | 9 | 8 | 7 | 4 | 5 | 9.3 | 3.4 | 13.1 | 9.9 | 1.0 | 2.9 | 1.40 |
| Tommy Hunter |   | sp | 23 | 19 | 10 | 14 | 2 | 9 | 5 | 4 | 9 | 10.2 | 2.9 | 13.2 | 5.5 | 1.2 | 1.9 | 1.46 |
| Edwin Jackson | CRA | sp | 26 | 13 | 8 | 0 | 9 | 1 | 0 | 5 | 7 | 8.3 | 2.8 | 11.5 | 6.0 | 0.9 | 2.1 | 1.24 |
| Steven Jackson | STA | mr | 28 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 13.2 | 4.1 | 17.3 | 4.6 | 0.5 | 1.1 | 1.92 |
| Chris Jakubauskas | HAM | mr | 31 | 3 | 3 | 1 | 1 | 6 | 0 | 0 | 3 | 9.9 | 2.4 | 12.4 | 4.0 | 1.6 | 1.6 | 1.37 |
| Bobby Jenks | ASS | cl | 29 | 8 | 1 | 6 | 2 | 0 | 1 | 2 | 1 | 9.3 | 2.9 | 12.6 | 7.4 | 1.2 | 2.5 | 1.36 |
| Kevin Jepsen |   | mr | 25 | 1 | 0 | 5 | 1 | 9 | 0 | 2 | 0 | 14.1 | 4.3 | 18.6 | 6.2 | 0.3 | 1.5 | 2.05 |
| Ubaldo Jimenez | STO | sp | 26 | 25 | 11 | 4 | 10 | 5 | 4 | 3 | 7 | 7.1 | 3.7 | 11.3 | 7.8 | 0.8 | 2.1 | 1.21 |
| Jim Johnson |   | mr | 27 | 3 | 4 | 2 | 3 | 3 | 0 | 0 | 3 | 10.2 | 3.0 | 13.6 | 5.7 | 0.9 | 1.9 | 1.47 |
| Josh Johnson | BLA | sp | 26 | 12 | 13 | 0 | 9 | 4 | 0 | 5 | 6 | 8.4 | 2.2 | 11.0 | 7.6 | 1.0 | 3.4 | 1.18 |
| Randy Johnson* | OUT | sp | 46 | 5 | 1 | 8 | 2 | 2 | 1 | 3 | 3 | 14.1 | 3.2 | 17.6 | 7.8 | 4.4 | 2.4 | 1.93 |
| Jair Jurrjens | JAB | sp | 24 | 28 | 10 | 6 | 4 | 4 | 2 | 7 | 7 | 10.0 | 4.4 | 14.6 | 7.0 | 0.9 | 1.6 | 1.60 |
| Kenshin Kawakami | HIT | sp | 35 | 3 | 3 | 0 | 6 | 5 | 1 | 3 | 6 | 13.6 | 3.6 | 17.8 | 5.5 | 1.8 | 1.5 | 1.91 |
| Scott Kazmir* | FUR | sp | 26 | 4 | 1 | 3 | 0 | 5 | 0 | 1 | 2 | 11.8 | 4.0 | 15.8 | 7.0 | 1.3 | 1.8 | 1.76 |
| Shawn Kelley | OUT | mr | 26 | 3 | 0 | 1 | 5 | 2 | 0 | 2 | 2 | 10.5 | 2.6 | 13.9 | 8.7 | 2.0 | 3.3 | 1.46 |
| Clayton Kershaw* | CRA | sp | 22 | 16 | 7 | 5 | 6 | 6 | 3 | 7 | 9 | 7.5 | 7.1 | 15.0 | 9.7 | 0.6 | 1.4 | 1.63 |
| Hong-Chih Kuo* | CRA | mr | 28 | 3 | 4 | 3 | 6 | 7 | 1 | 1 | 1 | 8.0 | 5.5 | 14.4 | 10.0 | 1.2 | 1.8 | 1.50 |
| Hiroki Kuroda | TUA | sp | 35 | 23 | 5 | 2 | 2 | 7 | 0 | 2 | 7 | 9.9 | 2.3 | 12.4 | 6.2 | 1.4 | 2.7 | 1.37 |
| John Lackey | PAD | sp | 31 | 24 | 9 | 3 | 8 | 8 | 0 | 2 | 4 | 8.6 | 2.1 | 11.0 | 6.7 | 0.7 | 3.2 | 1.19 |
| John Lannan* | BLA | sp | 25 | 5 | 4 | 4 | 10 | 1 | 0 | 1 | 6 | 11.4 | 3.4 | 15.3 | 4.2 | 1.2 | 1.2 | 1.65 |
| Mat Latos |   | sp | 22 | 17 | 4 | 6 | 1 | 1 | 2 | 5 | 11 | 11.0 | 4.5 | 15.5 | 7.0 | 1.7 | 1.6 | 1.72 |
| Wade LeBlanc* | WAL | sp | 25 | 7 | 1 | 0 | 8 | 1 | 0 | 0 | 5 | 8.5 | 3.1 | 12.5 | 5.3 | 1.4 | 1.7 | 1.28 |
| Cliff Lee* | STO | sp | 31 | 17 | 13 | 6 | 6 | 7 | 0 | 4 | 6 | 10.0 | 2.3 | 12.5 | 7.5 | 0.6 | 3.3 | 1.36 |
| Jon Lester* | EXP | sp | 26 | 6 | 5 | 5 | 2 | 4 | 0 | 1 | 5 | 9.9 | 3.7 | 13.8 | 9.1 | 0.7 | 2.4 | 1.52 |
| Brad Lidge | ASS | cl | 33 | 1 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 10.0 | 6.0 | 18.0 | 11.0 | 4.0 | 1.8 | 1.78 |
| Ted Lilly* | WAL | sp | 34 | 9 | 4 | 4 | 6 | 5 | 5 | 3 | 4 | 7.9 | 2.1 | 10.2 | 7.4 | 1.6 | 3.6 | 1.11 |
| Tim Lincecum | OUT | sp | 26 | 24 | 6 | 1 | 4 | 10 | 0 | 5 | 3 | 9.4 | 3.3 | 12.8 | 10.7 | 0.8 | 3.3 | 1.41 |
| Francisco Liriano* | HEL | sp | 26 | 1 | 1 | 2 | 2 | 0 | 1 | 1 | 1 | 9.1 | 4.0 | 13.5 | 7.9 | 1.0 | 2.0 | 1.47 |
| Kyle Lohse | ASS | sp | 31 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 10.8 | 4.3 | 16.2 | 4.3 | 0.5 | 1.0 | 1.68 |
| Derek Lowe | BLA | sp | 37 | 10 | 4 | 0 | 3 | 3 | 3 | 3 | 6 | 10.4 | 3.2 | 13.8 | 4.3 | 0.9 | 1.3 | 1.52 |
| Mark Lowe | HIT | mr | 27 | 5 | 2 | 2 | 2 | 2 | 0 | 0 | 1 | 9.0 | 2.8 | 12.2 | 9.6 | 0.8 | 3.4 | 1.32 |
| Brandon Lyon | EXP | mr | 30 | 4 | 3 | 2 | 2 | 1 | 0 | 4 | 2 | 7.7 | 2.4 | 10.4 | 6.6 | 1.2 | 2.7 | 1.13 |
| Mike MacDougal | AIR | cl | 33 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 4.3 | 0.0 | 5.7 | 5.7 | 2.8 | 99.0 | 0.47 |
| Ryan Madson | HAM | mr | 29 | 6 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 10.9 | 2.4 | 14.0 | 7.3 | 1.2 | 3.0 | 1.48 |
| Ron Mahay* | ASS | mr | 39 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 15.8 | 6.8 | 22.5 | 15.8 | 4.5 | 2.3 | 2.50 |
| Paul Maholm* |   | sp | 28 | 8 | 1 | 3 | 3 | 2 | 1 | 2 | 4 | 12.0 | 2.2 | 14.4 | 5.2 | 1.0 | 2.4 | 1.58 |
| John Maine | BCK | sp | 29 | 15 | 6 | 0 | 12 | 9 | 0 | 2 | 4 | 8.9 | 3.7 | 13.1 | 5.7 | 1.1 | 1.5 | 1.40 |
| Carlos Marmol |   | mr | 27 | 4 | 0 | 1 | 5 | 6 | 2 | 2 | 3 | 5.1 | 9.2 | 14.9 | 13.1 | 0.3 | 1.4 | 1.59 |
| Jason Marquis | STA | sp | 31 | 28 | 9 | 1 | 6 | 5 | 1 | 5 | 6 | 9.2 | 4.2 | 13.7 | 4.3 | 0.8 | 1.0 | 1.49 |
| Sean Marshall* | ASS | mr | 27 | 1 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 10.0 | 5.0 | 15.0 | 8.0 | 1.0 | 1.6 | 1.67 |
| J.D. Martin | PIN | sp | 27 | 2 | 2 | 1 | 4 | 0 | 0 | 1 | 3 | 12.8 | 1.6 | 14.9 | 4.0 | 1.6 | 2.5 | 1.59 |
| Pedro Martinez | BOM | sp | 38 | 11 | 1 | 0 | 5 | 0 | 0 | 1 | 1 | 10.2 | 1.7 | 12.3 | 9.3 | 1.7 | 5.4 | 1.32 |
| Shairon Martis | STA | sp | 23 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 6.0 | 9.0 | 15.0 | 3.0 | 0.0 | 0.3 | 1.67 |
| Nick Masset | PAD | mr | 28 | 0 | 2 | 1 | 2 | 6 | 0 | 0 | 1 | 6.6 | 3.3 | 10.2 | 8.7 | 1.3 | 2.6 | 1.10 |
| Justin Masterson | AIR | mr | 25 | 9 | 4 | 5 | 5 | 3 | 0 | 2 | 2 | 9.9 | 3.6 | 13.8 | 9.2 | 2.0 | 2.5 | 1.50 |
| Doug Mathis | EXP | mr | 27 | 8 | 3 | 2 | 4 | 1 | 0 | 2 | 5 | 7.7 | 2.3 | 10.3 | 5.1 | 0.8 | 2.2 | 1.12 |
| Daisuke Matsuzaka |   | sp | 29 | 5 | 3 | 0 | 1 | 7 | 0 | 0 | 1 | 11.3 | 4.4 | 15.9 | 9.7 | 2.2 | 2.2 | 1.75 |
| Brian Matusz* | HEL | sp | 23 | 4 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 9.8 | 2.5 | 12.5 | 7.1 | 1.1 | 2.9 | 1.36 |
| Vin Mazzaro | FUR | sp | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0.0 | 9.0 | 4.5 | 0.0 | 99.0 | 1.00 |
| Brandon McCarthy | STA | sp | 26 | 17 | 9 | 5 | 5 | 0 | 0 | 6 | 4 | 8.1 | 3.5 | 11.8 | 6.1 | 0.7 | 1.8 | 1.29 |
| Kyle McClellan | STA | mr | 26 | 4 | 0 | 1 | 1 | 3 | 0 | 0 | 5 | 6.5 | 4.3 | 10.9 | 6.1 | 0.8 | 1.4 | 1.20 |
| Brandon Medders | PAD | mr | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16.5 | 3.0 | 19.5 | 7.5 | 0.0 | 2.5 | 2.17 |
| Kris Medlen |   | mr | 24 | 2 | 2 | 1 | 1 | 1 | 3 | 2 | 3 | 12.7 | 5.9 | 18.8 | 10.4 | 1.5 | 1.8 | 2.07 |
| Evan Meek |   | mr | 27 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 12.3 | 8.2 | 20.5 | 7.4 | 3.3 | 0.9 | 2.27 |
| Dan Meyer* | STO | mr | 28 | 5 | 1 | 1 | 0 | 2 | 0 | 2 | 0 | 4.9 | 2.4 | 7.3 | 7.7 | 1.1 | 3.3 | 0.81 |
| Jose Mijares* | PIN | mr | 25 | 9 | 4 | 7 | 2 | 0 | 0 | 0 | 4 | 5.7 | 3.4 | 9.3 | 9.6 | 0.8 | 2.8 | 1.01 |
| Andrew Miller* | BCK | sp | 25 | 6 | 2 | 1 | 3 | 7 | 0 | 1 | 6 | 13.2 | 6.8 | 20.3 | 6.0 | 1.4 | 0.9 | 2.22 |
| Justin Miller | BCK | mr | 32 | 4 | 3 | 3 | 2 | 9 | 0 | 0 | 4 | 10.4 | 5.7 | 16.4 | 6.2 | 2.0 | 1.1 | 1.80 |
| Trever Miller* | EXP | mr | 37 | 1 | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 6.5 | 2.4 | 9.3 | 6.9 | 1.0 | 2.9 | 0.99 |
| Kevin Millwood | BLA | sp | 35 | 20 | 5 | 1 | 10 | 10 | 0 | 5 | 6 | 8.7 | 3.3 | 12.5 | 5.9 | 1.0 | 1.8 | 1.34 |
| Brandon Morrow |   | cl | 25 | 3 | 1 | 2 | 1 | 6 | 0 | 1 | 8 | 10.5 | 4.6 | 15.2 | 7.5 | 1.1 | 1.6 | 1.68 |
| Charlie Morton | STO | sp | 26 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 9.8 | 14.7 | 9.8 | 0.0 | 1.0 | 1.64 |
| Guillermo Mota | WAL | mr | 36 | 2 | 0 | 1 | 2 | 1 | 0 | 2 | 3 | 8.6 | 3.0 | 11.8 | 3.9 | 1.1 | 1.3 | 1.28 |
| Jamie Moyer* | AIR | sp | 47 | 4 | 1 | 3 | 0 | 0 | 1 | 2 | 1 | 13.3 | 4.0 | 17.3 | 5.8 | 2.9 | 1.5 | 1.92 |
| Peter Moylan | STA | mr | 31 | 5 | 0 | 5 | 1 | 0 | 0 | 1 | 2 | 10.1 | 7.1 | 17.5 | 8.1 | 0.3 | 1.1 | 1.91 |
| Edward Mujica | MB | mr | 26 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 10.0 | 1.7 | 11.7 | 5.3 | 0.3 | 3.2 | 1.30 |
| Brett Myers | ASS | sp | 29 | 11 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 15.6 | 1.5 | 18.2 | 7.6 | 4.7 | 5.2 | 1.89 |
| Chris Narveson* | BOM | mr | 28 | 8 | 4 | 8 | 2 | 6 | 0 | 1 | 13 | 12.8 | 4.3 | 17.3 | 8.3 | 2.4 | 1.9 | 1.90 |
| Joe Nathan | PAD | cl | 35 | 3 | 0 | 1 | 1 | 5 | 0 | 3 | 1 | 4.6 | 4.2 | 9.0 | 10.7 | 0.5 | 2.5 | 0.98 |
| Fu-Te Ni* | BCK | mr | 27 | 9 | 3 | 12 | 3 | 1 | 1 | 1 | 6 | 7.5 | 3.4 | 11.3 | 4.9 | 0.4 | 1.4 | 1.22 |
| Jeff Niemann | BCK | sp | 27 | 30 | 6 | 0 | 8 | 4 | 0 | 1 | 11 | 11.6 | 3.2 | 15.2 | 6.3 | 0.7 | 2.0 | 1.64 |
| Fernando Nieve |   | sp | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 54.0 | 54.0 | 108.0 | 0.0 | 0.0 | 0.0 | 12.00 |
| Dustin Nippert |   | sp | 29 | 7 | 0 | 0 | 3 | 2 | 0 | 2 | 4 | 9.5 | 4.2 | 14.3 | 8.3 | 0.5 | 2.0 | 1.51 |
| Ricky Nolasco |   | sp | 27 | 6 | 4 | 0 | 1 | 2 | 0 | 3 | 3 | 9.8 | 1.9 | 11.8 | 10.0 | 1.2 | 5.3 | 1.30 |
| Bud Norris | CRA | sp | 25 | 8 | 1 | 0 | 7 | 3 | 0 | 1 | 3 | 10.8 | 4.7 | 16.6 | 8.8 | 1.8 | 1.8 | 1.73 |
| Leo Nunez | HEL | cl | 26 | 2 | 0 | 0 | 9 | 0 | 0 | 1 | 0 | 9.2 | 1.9 | 12.8 | 6.4 | 3.0 | 3.4 | 1.23 |
| Darren O'Day | STA | mr | 27 | 3 | 1 | 1 | 8 | 0 | 0 | 0 | 3 | 7.4 | 2.2 | 10.5 | 10.0 | 0.8 | 4.5 | 1.07 |
| Eric O'Flaherty* | EXP | mr | 25 | 3 | 2 | 3 | 10 | 1 | 0 | 2 | 3 | 7.3 | 3.1 | 11.7 | 6.5 | 0.1 | 2.1 | 1.15 |
| Sean O'Sullivan | STA | sp | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0.0 | 5.1 | 3.9 | 0.0 | 99.0 | 0.57 |
| Ross Ohlendorf | PAD | sp | 27 | 1 | 1 | 0 | 5 | 0 | 1 | 0 | 0 | 10.5 | 3.3 | 15.2 | 5.9 | 2.1 | 1.8 | 1.54 |
| Hideki Okajima* | ASS | mr | 34 | 7 | 4 | 5 | 4 | 0 | 0 | 0 | 2 | 8.3 | 4.8 | 13.7 | 9.6 | 1.6 | 2.0 | 1.46 |
| Darren Oliver* | MB | mr | 39 | 3 | 0 | 3 | 4 | 3 | 0 | 2 | 3 | 8.3 | 2.1 | 10.8 | 7.5 | 0.8 | 3.5 | 1.16 |
| Roy Oswalt | OUT | sp | 32 | 17 | 6 | 2 | 9 | 5 | 0 | 2 | 9 | 10.2 | 2.5 | 13.1 | 6.6 | 1.6 | 2.7 | 1.41 |
| Josh Outman* | TUA | sp | 25 | 23 | 7 | 8 | 2 | 4 | 0 | 5 | 5 | 7.7 | 3.7 | 11.5 | 6.3 | 1.1 | 1.7 | 1.26 |
| Vicente Padilla | PIN | sp | 32 | 8 | 5 | 3 | 14 | 5 | 3 | 2 | 7 | 10.3 | 3.1 | 14.1 | 6.3 | 0.9 | 2.0 | 1.49 |
| Matt Palmer | PIN | mr | 31 | 15 | 3 | 10 | 6 | 8 | 0 | 2 | 5 | 10.1 | 4.7 | 15.1 | 5.7 | 1.1 | 1.2 | 1.64 |
| Jonathan Papelbon | WAL | cl | 29 | 2 | 2 | 2 | 5 | 0 | 0 | 2 | 3 | 6.7 | 3.3 | 10.7 | 9.7 | 0.3 | 2.9 | 1.11 |
| Chan Ho Park | BOM | mr | 37 | 7 | 5 | 4 | 5 | 1 | 0 | 1 | 2 | 9.7 | 3.5 | 13.6 | 8.1 | 0.9 | 2.3 | 1.47 |
| Felipe Paulino | TUA | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0.0 | 9.0 | 18.0 | 0.0 | 99.0 | 1.00 |
| Carl Pavano |   | sp | 34 | 17 | 5 | 0 | 1 | 0 | 0 | 1 | 2 | 11.2 | 2.4 | 13.7 | 6.7 | 1.8 | 2.8 | 1.51 |
| Jake Peavy | HAM | sp | 29 | 22 | 4 | 0 | 4 | 6 | 6 | 1 | 4 | 8.9 | 3.4 | 12.5 | 9.9 | 1.1 | 2.9 | 1.37 |
| Mike Pelfrey | PAD | sp | 26 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 13.5 | 1.4 | 14.9 | 7.8 | 0.7 | 5.5 | 1.66 |
| Brad Penny |   | sp | 32 | 11 | 4 | 0 | 5 | 7 | 0 | 1 | 7 | 10.3 | 2.2 | 12.9 | 6.1 | 1.1 | 2.8 | 1.38 |
| Chris Perez | AIR | mr | 24 | 6 | 2 | 1 | 6 | 10 | 0 | 3 | 4 | 7.6 | 4.3 | 12.5 | 12.0 | 1.2 | 2.8 | 1.32 |
| Andy Pettitte* |   | sp | 38 | 8 | 2 | 3 | 3 | 4 | 0 | 1 | 7 | 12.3 | 4.1 | 16.6 | 5.7 | 0.9 | 1.4 | 1.82 |
| Joel Pineiro | PAD | sp | 31 | 11 | 3 | 0 | 7 | 5 | 0 | 4 | 10 | 11.1 | 1.3 | 12.7 | 4.5 | 0.8 | 3.5 | 1.37 |
| Renyel Pinto* | BCK | mr | 27 | 5 | 6 | 3 | 0 | 2 | 0 | 3 | 10 | 12.5 | 8.3 | 20.8 | 7.4 | 1.3 | 0.9 | 2.31 |
| Rick Porcello |   | sp | 21 | 5 | 13 | 1 | 4 | 6 | 1 | 0 | 4 | 9.9 | 2.5 | 12.6 | 5.6 | 0.9 | 2.3 | 1.38 |
| David Price* | FUR | sp | 24 | 12 | 2 | 6 | 1 | 0 | 0 | 5 | 3 | 10.1 | 4.8 | 15.0 | 6.9 | 0.9 | 1.4 | 1.66 |
| Chad Qualls | OUT | cl | 31 | 5 | 1 | 2 | 5 | 6 | 0 | 4 | 3 | 11.2 | 1.3 | 13.1 | 8.7 | 1.0 | 6.6 | 1.39 |
| Ramon Ramirez | STA | mr | 28 | 4 | 1 | 3 | 2 | 3 | 4 | 3 | 4 | 7.1 | 4.0 | 11.3 | 6.1 | 0.3 | 1.5 | 1.23 |
| Jon Rauch | PAD | mr | 31 | 0 | 4 | 0 | 6 | 3 | 0 | 0 | 2 | 11.6 | 4.1 | 16.9 | 6.6 | 1.1 | 1.6 | 1.75 |
| Dennys Reyes* | HEL | mr | 33 | 1 | 1 | 3 | 1 | 3 | 1 | 0 | 0 | 10.5 | 7.4 | 18.2 | 8.1 | 1.1 | 1.1 | 1.99 |
| Arthur Rhodes* | BCK | mr | 40 | 3 | 1 | 6 | 3 | 2 | 0 | 3 | 1 | 6.2 | 3.8 | 10.3 | 8.3 | 1.1 | 2.2 | 1.11 |
| Clayton Richard* | STA | sp | 26 | 3 | 3 | 6 | 2 | 1 | 3 | 0 | 1 | 11.3 | 5.9 | 17.6 | 5.3 | 1.8 | 0.9 | 1.92 |
| Mariano Rivera | HAM | cl | 40 | 1 | 1 | 0 | 1 | 2 | 0 | 2 | 2 | 5.5 | 1.1 | 6.8 | 10.0 | 0.4 | 8.7 | 0.74 |
| David Robertson | CRA | mr | 25 | 4 | 1 | 0 | 2 | 3 | 0 | 1 | 2 | 6.1 | 5.1 | 11.8 | 11.5 | 0.0 | 2.3 | 1.25 |
| Fernando Rodney | BCK | cl | 33 | 4 | 3 | 0 | 0 | 2 | 0 | 0 | 1 | 9.6 | 4.0 | 13.6 | 7.3 | 1.2 | 1.8 | 1.52 |
| Francisco Rodriguez | BLA | cl | 28 | 3 | 1 | 0 | 0 | 1 | 0 | 3 | 3 | 6.7 | 4.6 | 11.3 | 8.1 | 1.1 | 1.8 | 1.26 |
| Wandy Rodriguez* | PAD | sp | 31 | 12 | 10 | 5 | 4 | 2 | 2 | 0 | 4 | 9.0 | 2.3 | 11.5 | 8.4 | 1.3 | 3.7 | 1.25 |
| Ricky Romero* | PAD | sp | 25 | 12 | 1 | 0 | 6 | 2 | 0 | 1 | 4 | 12.5 | 4.5 | 17.6 | 7.9 | 1.3 | 1.7 | 1.89 |
| Sergio Romo | FUR | mr | 27 | 5 | 5 | 1 | 6 | 9 | 0 | 0 | 2 | 10.5 | 3.1 | 14.3 | 11.2 | 0.5 | 3.6 | 1.52 |
| Leo Rosales | TUA | mr | 29 | 9 | 1 | 0 | 1 | 7 | 0 | 0 | 3 | 6.9 | 2.4 | 9.5 | 5.5 | 1.0 | 2.3 | 1.04 |
| Ryan Rowland-Smith* | OUT | sp | 27 | 11 | 6 | 7 | 9 | 2 | 1 | 2 | 5 | 11.4 | 3.0 | 14.8 | 4.8 | 1.2 | 1.6 | 1.59 |
| Marc Rzepczynski* | STA | sp | 24 | 18 | 9 | 3 | 6 | 10 | 4 | 4 | 2 | 8.5 | 4.5 | 13.3 | 8.5 | 0.7 | 1.9 | 1.44 |
| C.C. Sabathia* | JAB | sp | 29 | 16 | 7 | 3 | 6 | 8 | 0 | 4 | 7 | 9.6 | 2.3 | 12.1 | 7.3 | 0.7 | 3.2 | 1.32 |
| Takashi Saito | CRA | mr | 40 | 4 | 1 | 1 | 9 | 2 | 0 | 0 | 4 | 5.7 | 3.6 | 10.7 | 9.2 | 0.9 | 2.6 | 1.03 |
| Brian Sanches | BLA | mr | 31 | 7 | 3 | 1 | 18 | 7 | 0 | 3 | 4 | 7.3 | 2.6 | 11.3 | 7.0 | 0.8 | 2.6 | 1.11 |
| Anibal Sanchez | FUR | sp | 26 | 24 | 5 | 1 | 0 | 0 | 1 | 3 | 6 | 9.9 | 5.1 | 15.1 | 7.7 | 1.7 | 1.5 | 1.67 |
| Jonathan Sanchez* | STA | sp | 27 | 14 | 4 | 2 | 6 | 8 | 0 | 3 | 7 | 9.2 | 4.4 | 14.0 | 9.3 | 1.3 | 2.1 | 1.50 |
| Ervin Santana | FUR | sp | 27 | 8 | 0 | 4 | 9 | 2 | 0 | 0 | 4 | 9.4 | 2.5 | 13.3 | 7.2 | 1.8 | 2.9 | 1.32 |
| Johan Santana* | JAB | sp | 31 | 6 | 3 | 1 | 3 | 2 | 0 | 2 | 3 | 11.5 | 2.5 | 14.2 | 7.4 | 1.5 | 3.0 | 1.55 |
| Joe Saunders* | BCK | sp | 29 | 27 | 17 | 4 | 4 | 9 | 0 | 2 | 8 | 11.2 | 3.3 | 14.7 | 4.8 | 1.1 | 1.4 | 1.61 |
| Max Scherzer |   | sp | 25 | 10 | 4 | 1 | 2 | 4 | 0 | 2 | 1 | 9.2 | 3.2 | 12.6 | 9.2 | 1.4 | 2.8 | 1.38 |
| Bobby Seay* | HAM | mr | 32 | 3 | 1 | 0 | 1 | 2 | 0 | 1 | 1 | 8.7 | 2.3 | 11.1 | 7.9 | 0.6 | 3.5 | 1.22 |
| George Sherrill* | JAB | cl | 33 | 3 | 4 | 3 | 1 | 2 | 0 | 1 | 2 | 8.3 | 2.4 | 10.8 | 7.9 | 0.6 | 3.3 | 1.19 |
| James Shields | HAM | sp | 28 | 4 | 6 | 0 | 4 | 0 | 0 | 3 | 5 | 9.6 | 2.0 | 11.8 | 6.1 | 1.6 | 3.0 | 1.29 |
| Tony Sipp* | AIR | mr | 26 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 0 | 5.6 | 8.4 | 14.6 | 11.3 | 1.7 | 1.3 | 1.56 |
| Kevin Slowey |   | sp | 26 | 2 | 1 | 1 | 2 | 0 | 0 | 0 | 2 | 15.5 | 1.6 | 17.4 | 8.8 | 1.4 | 5.6 | 1.89 |
| Chris Smith | ASS | mr | 29 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 8.2 | 6.1 | 14.8 | 8.2 | 4.1 | 1.3 | 1.58 |
| John Smoltz | JAB | sp | 43 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 5.4 | 14.4 | 5.4 | 1.8 | 1.0 | 1.60 |
| Joakim Soria | EXP | cl | 26 | 9 | 2 | 1 | 5 | 5 | 0 | 0 | 2 | 7.0 | 2.6 | 10.2 | 10.5 | 0.6 | 4.0 | 1.07 |
| Rafael Soriano | JAB | cl | 30 | 4 | 1 | 7 | 2 | 0 | 0 | 0 | 2 | 6.5 | 2.9 | 9.7 | 11.9 | 0.7 | 4.1 | 1.05 |
| Craig Stammen | STO | sp | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.00 |
| Tim Stauffer | HIT | sp | 28 | 11 | 5 | 0 | 6 | 1 | 0 | 3 | 5 | 10.3 | 4.3 | 14.9 | 7.1 | 2.0 | 1.7 | 1.62 |
| Huston Street | JAB | cl | 26 | 2 | 2 | 1 | 0 | 0 | 1 | 0 | 3 | 6.4 | 2.3 | 8.8 | 9.6 | 1.9 | 4.2 | 0.97 |
| Robinson Tejeda | JAB | mr | 28 | 20 | 11 | 5 | 8 | 14 | 4 | 4 | 8 | 5.5 | 6.4 | 12.3 | 10.1 | 0.5 | 1.6 | 1.32 |
| Joe Thatcher* |   | mr | 28 | 3 | 2 | 2 | 2 | 5 | 0 | 1 | 1 | 9.8 | 4.1 | 14.3 | 10.8 | 0.7 | 2.6 | 1.55 |
| Matt Thornton* | STO | mr | 33 | 5 | 2 | 3 | 2 | 2 | 0 | 1 | 0 | 6.6 | 2.4 | 9.3 | 10.3 | 0.9 | 4.3 | 1.00 |
| Chris Tillman |   | sp | 22 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 3.3 | 9.0 | 4.9 | 1.6 | 1.5 | 1.00 |
| Brett Tomko | JAB | mr | 37 | 13 | 3 | 0 | 7 | 4 | 0 | 2 | 7 | 8.5 | 2.0 | 10.9 | 5.0 | 1.5 | 2.5 | 1.18 |
| Ramon Troncoso | OUT | mr | 27 | 11 | 2 | 4 | 2 | 1 | 0 | 1 | 4 | 8.7 | 4.0 | 13.0 | 5.3 | 0.5 | 1.3 | 1.42 |
| Jose Valverde | PIN | cl | 30 | 5 | 0 | 8 | 2 | 1 | 0 | 3 | 4 | 9.2 | 6.0 | 15.5 | 9.5 | 0.9 | 1.6 | 1.69 |
| Rick VandenHurk |   | sp | 25 | 1 | 1 | 0 | 7 | 1 | 0 | 0 | 3 | 10.4 | 4.3 | 16.6 | 7.1 | 3.3 | 1.6 | 1.64 |
| Claudio Vargas | CRA | mr | 32 | 4 | 0 | 2 | 5 | 1 | 0 | 3 | 1 | 6.5 | 2.6 | 9.7 | 6.3 | 1.3 | 2.4 | 1.02 |
| Jason Vargas* | STA | sp | 27 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 11.8 | 3.8 | 15.9 | 5.9 | 2.1 | 1.5 | 1.73 |
| Javier Vazquez | WAL | sp | 33 | 10 | 4 | 0 | 6 | 4 | 0 | 2 | 2 | 8.0 | 2.0 | 10.2 | 10.2 | 1.0 | 5.0 | 1.11 |
| Justin Verlander | STO | sp | 27 | 10 | 9 | 0 | 5 | 8 | 3 | 5 | 6 | 9.2 | 2.3 | 11.7 | 10.2 | 1.2 | 4.4 | 1.28 |
| Edinson Volquez | FUR | sp | 26 | 8 | 4 | 0 | 3 | 2 | 2 | 2 | 2 | 7.6 | 6.1 | 14.0 | 9.3 | 0.9 | 1.5 | 1.52 |
| Chris Volstad |   | sp | 23 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 13.6 | 4.5 | 18.1 | 5.2 | 2.8 | 1.2 | 2.01 |
| Adam Wainwright | HAM | sp | 28 | 17 | 5 | 0 | 2 | 4 | 0 | 2 | 5 | 8.4 | 2.4 | 10.8 | 8.0 | 0.8 | 3.4 | 1.19 |
| Tim Wakefield | PIN | sp | 43 | 9 | 4 | 0 | 7 | 2 | 0 | 3 | 2 | 11.7 | 2.2 | 14.6 | 4.2 | 1.5 | 2.0 | 1.54 |
| Tyler Walker | JAB | mr | 34 | 4 | 4 | 1 | 7 | 5 | 0 | 1 | 4 | 7.4 | 2.6 | 10.8 | 6.5 | 0.8 | 2.5 | 1.11 |
| Jarrod Washburn* | CRA | sp | 35 | 14 | 5 | 3 | 11 | 0 | 0 | 5 | 7 | 9.1 | 2.6 | 12.3 | 5.6 | 1.3 | 2.1 | 1.30 |
| Jeff Weaver | CRA | mr | 33 | 7 | 2 | 1 | 4 | 4 | 0 | 4 | 3 | 12.7 | 3.8 | 17.1 | 8.5 | 1.4 | 2.2 | 1.84 |
| Jered Weaver | TUA | sp | 27 | 22 | 0 | 4 | 8 | 4 | 0 | 2 | 4 | 9.0 | 3.1 | 12.4 | 7.0 | 1.3 | 2.3 | 1.34 |
| Kip Wells |   | mr | 33 | 2 | 2 | 1 | 6 | 0 | 0 | 3 | 2 | 8.2 | 4.0 | 13.3 | 4.6 | 0.4 | 1.1 | 1.35 |
| Randy Wells | BLA | sp | 27 | 16 | 5 | 11 | 14 | 2 | 1 | 5 | 3 | 8.9 | 3.1 | 12.6 | 5.2 | 0.9 | 1.7 | 1.34 |
| Dan Wheeler | CRA | mr | 32 | 1 | 2 | 4 | 1 | 1 | 0 | 0 | 1 | 3.8 | 1.6 | 5.4 | 5.3 | 1.6 | 3.4 | 0.59 |
| Sean White | HIT | mr | 29 | 12 | 1 | 1 | 4 | 8 | 0 | 1 | 2 | 8.2 | 2.3 | 10.9 | 4.1 | 1.1 | 1.8 | 1.17 |
| Brian Wilson | CRA | cl | 28 | 3 | 2 | 3 | 3 | 5 | 0 | 1 | 3 | 9.1 | 3.5 | 13.0 | 9.8 | 0.4 | 2.8 | 1.40 |
| C.J. Wilson* | HIT | mr | 29 | 2 | 2 | 4 | 4 | 3 | 0 | 1 | 2 | 8.8 | 4.2 | 13.7 | 10.7 | 0.5 | 2.6 | 1.44 |
| Randy Wolf* |   | sp | 33 | 11 | 8 | 6 | 5 | 0 | 0 | 1 | 9 | 9.7 | 3.2 | 13.1 | 6.2 | 1.3 | 2.0 | 1.43 |
| Kerry Wood | BCK | cl | 33 | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 9.9 | 3.6 | 14.2 | 10.7 | 2.1 | 3.0 | 1.50 |
| Michael Wuertz | JAB | mr | 31 | 3 | 3 | 0 | 3 | 2 | 0 | 1 | 0 | 6.5 | 1.8 | 8.7 | 13.2 | 1.0 | 7.3 | 0.92 |
| Chris Young | FUR | sp | 31 | 23 | 2 | 0 | 5 | 1 | 0 | 2 | 4 | 13.5 | 4.4 | 18.4 | 5.8 | 3.6 | 1.3 | 1.98 |
| Carlos Zambrano |   | sp | 29 | 18 | 9 | 0 | 5 | 6 | 0 | 3 | 7 | 8.4 | 4.3 | 12.9 | 6.9 | 0.8 | 1.6 | 1.41 |
| Clay Zavada* | ASS | mr | 26 | 7 | 2 | 1 | 1 | 0 | 0 | 1 | 2 | 6.6 | 4.1 | 10.9 | 9.0 | 1.0 | 2.2 | 1.19 |
| Brad Ziegler | BLA | mr | 30 | 2 | 1 | 6 | 3 | 0 | 0 | 1 | 1 | 11.9 | 3.9 | 16.1 | 7.1 | 0.1 | 1.9 | 1.75 |
| Jordan Zimmermann | HAM | sp | 24 | 7 | 3 | 0 | 4 | 0 | 0 | 3 | 4 | 9.1 | 2.9 | 12.4 | 8.5 | 1.4 | 2.9 | 1.34 |
| Barry Zito* | EXP | sp | 32 | 5 | 5 | 1 | 9 | 3 | 1 | 1 | 4 | 11.0 | 3.4 | 15.2 | 6.9 | 1.2 | 2.0 | 1.60 |
| Joel Zumaya | JAB | mr | 25 | 1 | 0 | 4 | 0 | 3 | 1 | 0 | 2 | 11.0 | 5.7 | 16.7 | 8.4 | 0.8 | 1.5 | 1.86 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| David Aardsma | FUR | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 | 17.3 | .608 |
| Alfredo Aceves | STO | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 4 | .250 | 24.3 | .674 |
| Mike Adams | WAL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 21.4 | .652 |
| Jeremy Affeldt* | PAD | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 22.2 | .583 |
| Brett Anderson* | PAD | sp | 22 | 30 | 0 | .000 | 0 | 17 | .567 | 150 | 5.0 | 14 | 2 | .143 | 91.3 | .651 |
| Bronson Arroyo |   | sp | 33 | 21 | 2 | .095 | 1 | 5 | .238 | 111 | 5.3 | 18 | 3 | .167 | 79.6 | .631 |
| Burke Badenhop | HAM | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 32.7 | .652 |
| Danys Baez | TUA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 18.7 | .652 |
| Andrew Bailey | HEL | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 19.1 | .653 |
| Homer Bailey | FUR | sp | 24 | 23 | 0 | .000 | 0 | 10 | .435 | 131 | 5.7 | 24 | 5 | .208 | 86.4 | .600 |
| Scott Baker | PIN | sp | 28 | 33 | 1 | .030 | 0 | 16 | .485 | 197 | 6.0 | 20 | 6 | .300 | 99.4 | .671 |
| Brian Bannister | STO | sp | 29 | 32 | 4 | .125 | 2 | 18 | .563 | 132 | 4.1 | 21 | 9 | .429 | 100.7 | .629 |
| Daniel Bard | HEL | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 1 | .077 | 28.1 | .603 |
| Josh Beckett | STA | sp | 30 | 37 | 5 | .135 | 2 | 24 | .649 | 170 | 4.6 | 21 | 3 | .143 | 105.1 | .647 |
| Erik Bedard* | PIN | sp | 31 | 26 | 1 | .038 | 0 | 14 | .538 | 139 | 5.3 | 15 | 7 | .467 | 92.5 | .611 |
| Joe Beimel* | PIN | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.0 | .524 |
| Ronald Belisario | BLA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 6 | .231 | 23.0 | .609 |
| Matt Belisle | WAL | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 45.0 | .678 |
| Heath Bell | HAM | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 20.9 | .608 |
| Brad Bergesen | OUT | sp | 24 | 32 | 4 | .125 | 1 | 14 | .438 | 132 | 4.1 | 18 | 7 | .389 | 101.3 | .657 |
| Rafael Betancourt | HEL | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 1 | .125 | 23.1 | .633 |
| Chad Billingsley |   | sp | 25 | 34 | 1 | .029 | 1 | 10 | .294 | 152 | 4.5 | 34 | 17 | .500 | 88.8 | .619 |
| Nick Blackburn | BOM | sp | 28 | 32 | 4 | .125 | 1 | 13 | .406 | 134 | 4.2 | 22 | 10 | .455 | 100.8 | .655 |
| Joe Blanton | HEL | sp | 29 | 32 | 3 | .094 | 0 | 21 | .656 | 144 | 4.5 | 20 | 3 | .150 | 104.6 | .635 |
| Mitchell Boggs |   | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 12.3 | .541 |
| Dallas Braden* |   | sp | 26 | 11 | 0 | .000 | 0 | 3 | .273 | 60 | 5.5 | 25 | 4 | .160 | 54.8 | .640 |
| Craig Breslow* | FUR | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 44 | 4 | .091 | 15.2 | .607 |
| Jonathan Broxton | HIT | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 20.9 | .621 |
| Clay Buchholz | FUR | sp | 25 | 22 | 0 | .000 | 0 | 8 | .364 | 104 | 4.7 | 20 | 3 | .150 | 86.6 | .615 |
| Mark Buehrle* |   | sp | 31 | 31 | 5 | .161 | 1 | 14 | .452 | 154 | 5.0 | 24 | 9 | .375 | 99.0 | .659 |
| Jason Bulger | HIT | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 24.6 | .614 |
| A.J. Burnett | OUT | sp | 33 | 33 | 1 | .030 | 0 | 20 | .606 | 147 | 4.5 | 25 | 14 | .560 | 105.0 | .616 |
| Sean Burnett* | PAD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 27.3 | .591 |
| Tim Byrdak* | WAL | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 3 | .429 | 18.4 | .527 |
| Trevor Cahill |   | sp | 22 | 2 | 0 | .000 | 0 | 1 | .500 | 16 | 8.0 | 8 | 4 | .500 | 27.9 | .625 |
| Matt Cain | HEL | sp | 25 | 33 | 4 | .121 | 2 | 20 | .606 | 148 | 4.5 | 24 | 9 | .375 | 108.2 | .626 |
| Kiko Calero | WAL | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 25.0 | .610 |
| Shawn Camp | HIT | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.0 | .717 |
| Matt Capps | AIR | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 18.8 | .637 |
| Fausto Carmona |   | sp | 29 | 29 | 0 | .000 | 0 | 4 | .138 | 92 | 3.2 | 27 | 13 | .481 | 83.3 | .584 |
| Chris Carpenter | BOM | sp | 35 | 32 | 4 | .125 | 0 | 21 | .656 | 131 | 4.1 | 15 | 5 | .333 | 104.1 | .647 |
| Brett Cecil* | AIR | sp | 23 | 17 | 0 | .000 | 0 | 2 | .118 | 69 | 4.1 | 19 | 7 | .368 | 74.0 | .608 |
| Joba Chamberlain | STO | sp | 24 | 32 | 0 | .000 | 0 | 13 | .406 | 147 | 4.6 | 20 | 6 | .300 | 96.0 | .606 |
| Randy Choate* | MB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 16.2 | .651 |
| Tyler Clippard | STO | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 10 | .714 | 30.4 | .584 |
| Todd Coffey | PAD | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 20.3 | .606 |
| Phil Coke* |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 16.6 | .625 |
| Clay Condrey | BLA | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 9 | .391 | 19.8 | .633 |
| Jose Contreras | CRA | sp | 38 | 31 | 0 | .000 | 0 | 20 | .645 | 139 | 4.5 | 22 | 10 | .455 | 99.0 | .601 |
| Aaron Cook | BOM | sp | 31 | 28 | 2 | .071 | 0 | 9 | .321 | 112 | 4.0 | 22 | 12 | .545 | 85.7 | .647 |
| Francisco Cordero | STA | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 10 | .270 | 23.8 | .590 |
| Lance Cormier |   | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 24.2 | .622 |
| Kevin Correia | WAL | sp | 29 | 23 | 1 | .043 | 0 | 9 | .391 | 117 | 5.1 | 20 | 7 | .350 | 102.0 | .631 |
| Jesse Crain | TUA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 25.2 | .619 |
| Johnny Cueto |   | sp | 24 | 28 | 0 | .000 | 0 | 9 | .321 | 147 | 5.3 | 24 | 5 | .208 | 79.4 | .617 |
| Matt Daley | HAM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 21.1 | .619 |
| John Danks* | HIT | sp | 25 | 33 | 3 | .091 | 1 | 16 | .485 | 156 | 4.7 | 17 | 5 | .294 | 102.8 | .619 |
| Doug Davis* | BCK | sp | 34 | 25 | 0 | .000 | 0 | 6 | .240 | 118 | 4.7 | 25 | 9 | .360 | 89.6 | .597 |
| Wade Davis | EXP | sp | 24 | 35 | 0 | .000 | 0 | 21 | .600 | 198 | 5.7 | 27 | 9 | .333 | 93.3 | .627 |
| Jorge de la Rosa* | HEL | sp | 29 | 32 | 0 | .000 | 0 | 12 | .375 | 143 | 4.5 | 22 | 4 | .182 | 98.2 | .609 |
| Ryan Dempster |   | sp | 33 | 36 | 2 | .056 | 0 | 17 | .472 | 179 | 5.0 | 18 | 5 | .278 | 91.7 | .614 |
| Elmer Dessens |   | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 22.3 | .613 |
| R.A. Dickey | JAB | mr | 35 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 0 | 0 | .000 | 36.3 | .586 |
| Mark DiFelice | BCK | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 4 | .108 | 19.3 | .643 |
| Brendan Donnelly | BOM | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 43 | 19 | .442 | 18.2 | .631 |
| Octavio Dotel | MB | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 48 | 10 | .208 | 23.5 | .570 |
| Scott Downs* | OUT | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 18.6 | .650 |
| Brian Duensing* |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 25.4 | .626 |
| Zach Duke* | BOM | sp | 27 | 13 | 0 | .000 | 0 | 5 | .385 | 55 | 4.2 | 8 | 4 | .500 | 63.2 | .609 |
| Scott Eyre* | HAM | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 19.1 | .547 |
| Scott Feldman | EXP | sp | 27 | 36 | 2 | .056 | 1 | 19 | .528 | 150 | 4.2 | 23 | 6 | .261 | 86.4 | .606 |
| Pedro Feliciano* | HIT | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 5 | .192 | 24.0 | .594 |
| Neftali Feliz | STO | mr | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 29.1 | .641 |
| Doug Fister | BCK | sp | 26 | 19 | 1 | .053 | 0 | 6 | .316 | 92 | 4.8 | 12 | 4 | .333 | 72.6 | .657 |
| Gavin Floyd | HIT | sp | 27 | 31 | 2 | .065 | 1 | 17 | .548 | 149 | 4.8 | 15 | 2 | .133 | 103.9 | .649 |
| Josh Fogg |   | mr | 33 | 3 | 0 | .000 | 0 | 1 | .333 | 18 | 6.0 | 8 | 2 | .250 | 32.4 | .591 |
| Frank Francisco | TUA | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 23.3 | .642 |
| Ryan Franklin |   | cl | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 3 | .214 | 19.8 | .631 |
| Jason Frasor | TUA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 1 | .167 | 19.0 | .635 |
| Brian Fuentes* |   | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 18.5 | .575 |
| Jeff Fulchino | EXP | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 10 | .370 | 20.9 | .636 |
| Armando Galarraga | MB | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 7 | .389 | 26.6 | .607 |
| Yovani Gallardo | TUA | sp | 24 | 21 | 0 | .000 | 0 | 8 | .381 | 119 | 5.7 | 15 | 2 | .133 | 101.6 | .593 |
| Freddy Garcia | TUA | sp | 34 | 3 | 0 | .000 | 0 | 1 | .333 | 7 | 2.3 | 1 | 0 | .000 | 73.0 | .668 |
| Jon Garland | HEL | sp | 30 | 32 | 5 | .156 | 1 | 16 | .500 | 140 | 4.4 | 19 | 3 | .158 | 100.5 | .636 |
| Matt Garza | TUA | sp | 26 | 32 | 1 | .031 | 0 | 15 | .469 | 182 | 5.7 | 24 | 15 | .625 | 99.3 | .632 |
| Chad Gaudin |   | sp | 27 | 1 | 0 | .000 | 0 | 0 | .000 | 9 | 9.0 | 2 | 2 | 1.000 | 58.3 | .554 |
| Gio Gonzalez* | PAD | sp | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 1 | 1 | 1.000 | 27.7 | .614 |
| Mike Gonzalez* | TUA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 10 | .556 | 19.3 | .619 |
| Tom Gorzelanny* | TUA | mr | 27 | 2 | 0 | .000 | 0 | 0 | .000 | 13 | 6.5 | 17 | 4 | .235 | 25.5 | .607 |
| John Grabow* | HIT | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 | 25.0 | .574 |
| Luke Gregerson | ASS | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 24.7 | .621 |
| Kevin Gregg | AIR | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 16.7 | .608 |
| Zack Greinke |   | sp | 26 | 33 | 7 | .212 | 2 | 22 | .667 | 125 | 3.8 | 24 | 8 | .333 | 106.8 | .647 |
| Matt Guerrier | OUT | mr | 31 | 1 | 0 | .000 | 0 | 0 | .000 | 10 | 10.0 | 21 | 9 | .429 | 18.0 | .654 |
| Jeremy Guthrie |   | sp | 31 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 0 | 0 | .000 | 20.7 | .629 |
| Juan Gutierrez | HEL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 28.7 | .590 |
| Angel Guzman | FUR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 9 | .220 | 17.4 | .611 |
| Roy Halladay | WAL | sp | 33 | 31 | 9 | .290 | 1 | 20 | .645 | 142 | 4.6 | 19 | 5 | .263 | 110.3 | .682 |
| Cole Hamels* | HEL | sp | 26 | 31 | 0 | .000 | 0 | 15 | .484 | 144 | 4.6 | 19 | 3 | .158 | 97.3 | .656 |
| Jason Hammel | EXP | sp | 27 | 21 | 2 | .095 | 0 | 9 | .429 | 94 | 4.5 | 26 | 8 | .308 | 73.1 | .640 |
| Tommy Hanson | MB | sp | 23 | 36 | 0 | .000 | 0 | 14 | .389 | 185 | 5.1 | 21 | 10 | .476 | 97.1 | .613 |
| J.A. Happ* | HAM | sp | 27 | 34 | 2 | .059 | 2 | 15 | .441 | 164 | 4.8 | 23 | 9 | .391 | 95.9 | .613 |
| Aaron Harang |   | sp | 32 | 11 | 0 | .000 | 0 | 4 | .364 | 61 | 5.5 | 7 | 1 | .143 | 63.5 | .635 |
| Rich Harden |   | sp | 28 | 29 | 0 | .000 | 0 | 11 | .379 | 155 | 5.3 | 15 | 4 | .267 | 93.7 | .606 |
| Dan Haren |   | sp | 29 | 32 | 3 | .094 | 0 | 20 | .625 | 135 | 4.2 | 12 | 5 | .417 | 108.5 | .668 |
| LaTroy Hawkins | PAD | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 1 | .040 | 21.3 | .657 |
| Blake Hawksworth | PIN | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 13 | .394 | 23.3 | .606 |
| Mark Hendrickson* | ASS | mr | 36 | 6 | 0 | .000 | 0 | 2 | .333 | 25 | 4.2 | 9 | 3 | .333 | 51.1 | .658 |
| Matt Herges | ASS | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 5 | .227 | 21.9 | .659 |
| Felix Hernandez | HIT | sp | 24 | 33 | 5 | .152 | 1 | 21 | .636 | 160 | 4.8 | 16 | 7 | .438 | 106.5 | .639 |
| Livan Hernandez | FUR | sp | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 9.5 | .614 |
| Daniel Ray Herrera* | BOM | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 14 | .389 | 18.6 | .596 |
| Trevor Hoffman | BOM | cl | 42 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 18.4 | .644 |
| Derek Holland* | FUR | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 26 | 11 | .423 | 24.8 | .619 |
| J.P. Howell* |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 5 | .217 | 20.0 | .608 |
| Bob Howry | HEL | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 21.9 | .606 |
| Tim Hudson |   | sp | 34 | 21 | 2 | .095 | 1 | 8 | .381 | 84 | 4.0 | 22 | 9 | .409 | 83.0 | .640 |
| David Huff* | AIR | sp | 25 | 7 | 0 | .000 | 0 | 3 | .429 | 29 | 4.1 | 12 | 5 | .417 | 88.8 | .624 |
| Phil Hughes | MB | mr | 24 | 34 | 0 | .000 | 0 | 12 | .353 | 170 | 5.0 | 21 | 9 | .429 | 89.7 | .620 |
| Tommy Hunter |   | sp | 23 | 31 | 2 | .065 | 1 | 10 | .323 | 133 | 4.3 | 15 | 1 | .067 | 95.8 | .632 |
| Edwin Jackson | CRA | sp | 26 | 33 | 3 | .091 | 2 | 18 | .545 | 159 | 4.8 | 23 | 8 | .348 | 103.2 | .621 |
| Steven Jackson | STA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 26.5 | .586 |
| Chris Jakubauskas | HAM | mr | 31 | 1 | 0 | .000 | 0 | 1 | 1.000 | 7 | 7.0 | 13 | 3 | .231 | 38.4 | .650 |
| Bobby Jenks | ASS | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 22.1 | .620 |
| Kevin Jepsen |   | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 10 | .244 | 20.5 | .618 |
| Ubaldo Jimenez | STO | sp | 26 | 33 | 2 | .061 | 1 | 22 | .667 | 133 | 4.0 | 12 | 2 | .167 | 109.0 | .608 |
| Jim Johnson |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 7 | .304 | 27.8 | .639 |
| Josh Johnson | BLA | sp | 26 | 33 | 3 | .091 | 3 | 17 | .515 | 136 | 4.1 | 18 | 6 | .333 | 102.6 | .642 |
| Randy Johnson* | OUT | sp | 46 | 4 | 0 | .000 | 0 | 0 | .000 | 16 | 4.0 | 13 | 3 | .231 | 31.4 | .611 |
| Jair Jurrjens | JAB | sp | 24 | 35 | 0 | .000 | 0 | 16 | .457 | 170 | 4.9 | 31 | 10 | .323 | 94.8 | .609 |
| Kenshin Kawakami | HIT | sp | 35 | 20 | 0 | .000 | 0 | 5 | .250 | 101 | 5.1 | 23 | 6 | .261 | 85.2 | .605 |
| Scott Kazmir* | FUR | sp | 26 | 9 | 0 | .000 | 0 | 3 | .333 | 42 | 4.7 | 7 | 3 | .429 | 63.8 | .612 |
| Shawn Kelley | OUT | mr | 26 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 15 | 1 | .067 | 26.3 | .647 |
| Clayton Kershaw* | CRA | sp | 22 | 33 | 0 | .000 | 0 | 13 | .394 | 186 | 5.6 | 33 | 10 | .303 | 95.2 | .558 |
| Hong-Chih Kuo* | CRA | mr | 28 | 1 | 0 | .000 | 0 | 0 | .000 | 6 | 6.0 | 23 | 9 | .391 | 22.7 | .598 |
| Hiroki Kuroda | TUA | sp | 35 | 34 | 1 | .029 | 0 | 17 | .500 | 206 | 6.1 | 17 | 5 | .294 | 94.4 | .659 |
| John Lackey | PAD | sp | 31 | 31 | 1 | .032 | 0 | 21 | .677 | 123 | 4.0 | 13 | 7 | .538 | 104.3 | .642 |
| John Lannan* | BLA | sp | 25 | 32 | 1 | .031 | 0 | 14 | .438 | 147 | 4.6 | 30 | 15 | .500 | 95.1 | .625 |
| Mat Latos |   | sp | 22 | 32 | 0 | .000 | 0 | 9 | .281 | 129 | 4.0 | 22 | 7 | .318 | 84.7 | .601 |
| Wade LeBlanc* | WAL | sp | 25 | 10 | 0 | .000 | 0 | 5 | .500 | 42 | 4.2 | 7 | 2 | .286 | 56.2 | .604 |
| Cliff Lee* | STO | sp | 31 | 32 | 3 | .094 | 2 | 21 | .656 | 161 | 5.0 | 24 | 6 | .250 | 99.7 | .658 |
| Jon Lester* | EXP | sp | 26 | 18 | 1 | .056 | 0 | 7 | .389 | 107 | 5.9 | 20 | 7 | .350 | 67.6 | .628 |
| Brad Lidge | ASS | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 1 | .250 | 22.5 | .544 |
| Ted Lilly* | WAL | sp | 34 | 36 | 4 | .111 | 0 | 23 | .639 | 179 | 5.0 | 8 | 3 | .375 | 100.9 | .659 |
| Tim Lincecum | OUT | sp | 26 | 32 | 2 | .063 | 0 | 17 | .531 | 179 | 5.6 | 25 | 9 | .360 | 100.2 | .632 |
| Francisco Liriano* | HEL | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 29.7 | .597 |
| Kyle Lohse | ASS | sp | 31 | 3 | 0 | .000 | 0 | 1 | .333 | 18 | 6.0 | 3 | 1 | .333 | 100.3 | .588 |
| Derek Lowe | BLA | sp | 37 | 26 | 0 | .000 | 0 | 11 | .423 | 109 | 4.2 | 23 | 3 | .130 | 87.2 | .622 |
| Mark Lowe | HIT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 22.0 | .627 |
| Brandon Lyon | EXP | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 6 | .300 | 22.8 | .638 |
| Mike MacDougal | AIR | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.0 | .650 |
| Ryan Madson | HAM | mr | 29 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 15 | 6 | .400 | 24.6 | .647 |
| Ron Mahay* | ASS | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 13.5 | .556 |
| Paul Maholm* |   | sp | 28 | 22 | 1 | .045 | 0 | 8 | .364 | 119 | 5.4 | 14 | 6 | .429 | 84.0 | .640 |
| John Maine | BCK | sp | 29 | 35 | 0 | .000 | 0 | 16 | .457 | 173 | 4.9 | 23 | 7 | .304 | 89.1 | .593 |
| Carlos Marmol |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 42 | 6 | .143 | 24.3 | .538 |
| Jason Marquis | STA | sp | 31 | 33 | 2 | .061 | 1 | 20 | .606 | 104 | 3.2 | 27 | 8 | .296 | 104.7 | .593 |
| Sean Marshall* | ASS | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 5 | .625 | 25.8 | .583 |
| J.D. Martin | PIN | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 25.4 | .669 |
| Pedro Martinez | BOM | sp | 38 | 17 | 0 | .000 | 0 | 6 | .353 | 59 | 3.5 | 7 | 1 | .143 | 98.5 | .666 |
| Shairon Martis | STA | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 1 | 1.000 | 51.0 | .490 |
| Nick Masset | PAD | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 26.4 | .613 |
| Justin Masterson | AIR | mr | 25 | 4 | 0 | .000 | 0 | 2 | .500 | 10 | 2.5 | 39 | 11 | .282 | 27.7 | .604 |
| Doug Mathis | EXP | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 11 | .524 | 28.3 | .634 |
| Daisuke Matsuzaka |   | sp | 29 | 9 | 0 | .000 | 0 | 2 | .222 | 27 | 3.0 | 5 | 2 | .400 | 85.1 | .628 |
| Brian Matusz* | HEL | sp | 23 | 2 | 0 | .000 | 0 | 1 | .500 | 9 | 4.5 | 2 | 0 | .000 | 39.3 | .648 |
| Vin Mazzaro | FUR | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 12.0 | .667 |
| Brandon McCarthy | STA | sp | 26 | 31 | 0 | .000 | 0 | 15 | .484 | 132 | 4.3 | 25 | 11 | .440 | 92.5 | .614 |
| Kyle McClellan | STA | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 2 | .087 | 21.7 | .586 |
| Brandon Medders | PAD | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 21.2 | .623 |
| Kris Medlen |   | mr | 24 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 24 | 6 | .250 | 28.6 | .600 |
| Evan Meek |   | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 25.9 | .558 |
| Dan Meyer* | STO | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 2 | .182 | 19.0 | .630 |
| Jose Mijares* | PIN | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 21.8 | .607 |
| Andrew Miller* | BCK | sp | 25 | 13 | 0 | .000 | 0 | 3 | .231 | 89 | 6.8 | 15 | 6 | .400 | 79.8 | .570 |
| Justin Miller | BCK | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 44 | 11 | .250 | 26.0 | .573 |
| Trever Miller* | EXP | mr | 37 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 20.1 | .621 |
| Kevin Millwood | BLA | sp | 35 | 32 | 6 | .188 | 1 | 20 | .625 | 164 | 5.1 | 26 | 11 | .423 | 96.9 | .621 |
| Brandon Morrow |   | cl | 25 | 2 | 0 | .000 | 0 | 1 | .500 | 16 | 8.0 | 47 | 13 | .277 | 29.3 | .603 |
| Charlie Morton | STO | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 30.5 | .541 |
| Guillermo Mota | WAL | mr | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 0 | .000 | 26.8 | .622 |
| Jamie Moyer* | AIR | sp | 47 | 1 | 0 | .000 | 0 | 0 | .000 | 1 | 1.0 | 9 | 5 | .556 | 20.0 | .621 |
| Peter Moylan | STA | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 18.9 | .564 |
| Edward Mujica | MB | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 23.4 | .665 |
| Brett Myers | ASS | sp | 29 | 7 | 0 | .000 | 0 | 0 | .000 | 36 | 5.1 | 4 | 1 | .250 | 75.4 | .650 |
| Chris Narveson* | BOM | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 46 | 14 | .304 | 30.5 | .606 |
| Joe Nathan | PAD | cl | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 2 | .400 | 19.1 | .597 |
| Fu-Te Ni* | BCK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 9 | .310 | 20.1 | .619 |
| Jeff Niemann | BCK | sp | 27 | 34 | 0 | .000 | 0 | 14 | .412 | 178 | 5.2 | 30 | 9 | .300 | 89.8 | .618 |
| Fernando Nieve |   | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 17.0 | .529 |
| Dustin Nippert |   | sp | 29 | 2 | 0 | .000 | 0 | 1 | .500 | 7 | 3.5 | 6 | 3 | .500 | 36.5 | .592 |
| Ricky Nolasco |   | sp | 27 | 23 | 0 | .000 | 0 | 13 | .565 | 77 | 3.3 | 14 | 3 | .214 | 88.5 | .668 |
| Bud Norris | CRA | sp | 25 | 3 | 0 | .000 | 0 | 0 | .000 | 24 | 8.0 | 28 | 3 | .107 | 34.4 | .607 |
| Leo Nunez | HEL | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 23.2 | .666 |
| Darren O'Day | STA | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 5 | .455 | 19.0 | .646 |
| Eric O'Flaherty* | EXP | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 6 | .222 | 16.9 | .635 |
| Sean O'Sullivan | STA | sp | 22 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 30.3 | .648 |
| Ross Ohlendorf | PAD | sp | 27 | 6 | 0 | .000 | 0 | 1 | .167 | 22 | 3.7 | 7 | 4 | .571 | 58.7 | .606 |
| Hideki Okajima* | ASS | mr | 34 | 1 | 0 | .000 | 0 | 0 | .000 | 5 | 5.0 | 14 | 4 | .286 | 24.0 | .598 |
| Darren Oliver* | MB | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 18.9 | .657 |
| Roy Oswalt | OUT | sp | 32 | 32 | 1 | .031 | 0 | 14 | .438 | 166 | 5.2 | 37 | 5 | .135 | 92.1 | .642 |
| Josh Outman* | TUA | sp | 25 | 35 | 0 | .000 | 0 | 25 | .714 | 201 | 5.7 | 14 | 6 | .429 | 96.7 | .601 |
| Vicente Padilla | PIN | sp | 32 | 33 | 1 | .030 | 0 | 15 | .455 | 160 | 4.8 | 32 | 10 | .313 | 93.9 | .625 |
| Matt Palmer | PIN | mr | 31 | 16 | 0 | .000 | 0 | 8 | .500 | 97 | 6.1 | 33 | 9 | .273 | 49.8 | .588 |
| Jonathan Papelbon | WAL | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 2 | .500 | 17.2 | .626 |
| Chan Ho Park | BOM | mr | 37 | 9 | 0 | .000 | 0 | 6 | .667 | 49 | 5.4 | 24 | 7 | .292 | 39.3 | .620 |
| Felipe Paulino | TUA | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 9.0 | .556 |
| Carl Pavano |   | sp | 34 | 12 | 0 | .000 | 0 | 6 | .500 | 43 | 3.6 | 8 | 4 | .500 | 73.4 | .660 |
| Jake Peavy | HAM | sp | 29 | 35 | 2 | .057 | 1 | 21 | .600 | 207 | 5.9 | 24 | 7 | .292 | 99.8 | .626 |
| Mike Pelfrey | PAD | sp | 26 | 2 | 0 | .000 | 0 | 1 | .500 | 4 | 2.0 | 3 | 1 | .333 | 108.0 | .694 |
| Brad Penny |   | sp | 32 | 10 | 0 | .000 | 0 | 4 | .400 | 41 | 4.1 | 22 | 6 | .273 | 42.0 | .635 |
| Chris Perez | AIR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 8 | .200 | 21.4 | .587 |
| Andy Pettitte* |   | sp | 38 | 25 | 1 | .040 | 0 | 11 | .440 | 121 | 4.8 | 19 | 10 | .526 | 90.0 | .604 |
| Joel Pineiro | PAD | sp | 31 | 31 | 2 | .065 | 0 | 16 | .516 | 136 | 4.4 | 20 | 9 | .450 | 95.0 | .678 |
| Renyel Pinto* | BCK | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 71 | 25 | .352 | 20.6 | .551 |
| Rick Porcello |   | sp | 21 | 32 | 2 | .063 | 2 | 15 | .469 | 156 | 4.9 | 23 | 8 | .348 | 88.2 | .627 |
| David Price* | FUR | sp | 24 | 18 | 0 | .000 | 0 | 7 | .389 | 97 | 5.4 | 13 | 10 | .769 | 78.9 | .595 |
| Chad Qualls | OUT | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 23.8 | .676 |
| Ramon Ramirez | STA | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 11 | .393 | 20.8 | .605 |
| Jon Rauch | PAD | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 6 | .214 | 19.4 | .614 |
| Dennys Reyes* | HEL | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 3 | .200 | 18.4 | .557 |
| Arthur Rhodes* | BCK | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 6 | .240 | 16.8 | .606 |
| Clayton Richard* | STA | sp | 26 | 5 | 0 | .000 | 0 | 2 | .400 | 30 | 6.0 | 21 | 10 | .476 | 34.1 | .565 |
| Mariano Rivera | HAM | cl | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 17.6 | .691 |
| David Robertson | CRA | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 6 | .462 | 26.4 | .599 |
| Fernando Rodney | BCK | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 8 | .500 | 16.7 | .605 |
| Francisco Rodriguez | BLA | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 3 | .158 | 20.3 | .584 |
| Wandy Rodriguez* | PAD | sp | 31 | 33 | 0 | .000 | 0 | 22 | .667 | 158 | 4.8 | 16 | 4 | .250 | 98.9 | .640 |
| Ricky Romero* | PAD | sp | 25 | 15 | 1 | .067 | 0 | 5 | .333 | 74 | 4.9 | 16 | 8 | .500 | 81.3 | .586 |
| Sergio Romo | FUR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 40 | 11 | .275 | 16.2 | .629 |
| Leo Rosales | TUA | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 23.2 | .641 |
| Ryan Rowland-Smith* | OUT | sp | 27 | 27 | 1 | .037 | 1 | 8 | .296 | 132 | 4.9 | 18 | 5 | .278 | 96.1 | .630 |
| Marc Rzepczynski* | STA | sp | 24 | 28 | 0 | .000 | 0 | 11 | .393 | 121 | 4.3 | 20 | 6 | .300 | 97.5 | .594 |
| C.C. Sabathia* | JAB | sp | 29 | 35 | 5 | .143 | 1 | 22 | .629 | 187 | 5.3 | 31 | 9 | .290 | 100.1 | .653 |
| Takashi Saito | CRA | mr | 40 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 3 | .600 | 24.9 | .603 |
| Brian Sanches | BLA | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 4 | .143 | 24.3 | .624 |
| Anibal Sanchez | FUR | sp | 26 | 33 | 0 | .000 | 0 | 10 | .303 | 158 | 4.8 | 27 | 8 | .296 | 91.1 | .592 |
| Jonathan Sanchez* | STA | sp | 27 | 16 | 0 | .000 | 0 | 7 | .438 | 65 | 4.1 | 26 | 7 | .269 | 57.4 | .593 |
| Ervin Santana | FUR | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 4 | .667 | 28.6 | .624 |
| Johan Santana* | JAB | sp | 31 | 22 | 0 | .000 | 0 | 10 | .455 | 117 | 5.3 | 22 | 6 | .273 | 77.7 | .648 |
| Joe Saunders* | BCK | sp | 29 | 36 | 1 | .028 | 1 | 16 | .444 | 149 | 4.1 | 23 | 8 | .348 | 90.0 | .622 |
| Max Scherzer |   | sp | 25 | 21 | 0 | .000 | 0 | 8 | .381 | 111 | 5.3 | 18 | 8 | .444 | 89.7 | .617 |
| Bobby Seay* | HAM | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 5 | .238 | 19.7 | .636 |
| George Sherrill* | JAB | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 13 | .433 | 20.4 | .636 |
| James Shields | HAM | sp | 28 | 33 | 2 | .061 | 0 | 18 | .545 | 164 | 5.0 | 17 | 8 | .471 | 96.3 | .662 |
| Tony Sipp* | AIR | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 8 | .727 | 17.3 | .556 |
| Kevin Slowey |   | sp | 26 | 5 | 0 | .000 | 0 | 2 | .400 | 21 | 4.2 | 15 | 6 | .400 | 46.0 | .711 |
| Chris Smith | ASS | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 26.7 | .606 |
| John Smoltz | JAB | sp | 43 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 30.0 | .622 |
| Joakim Soria | EXP | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 19.5 | .645 |
| Rafael Soriano | JAB | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 20.7 | .631 |
| Craig Stammen | STO | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 0 | .000 | 2.0 | .500 |
| Tim Stauffer | HIT | sp | 28 | 28 | 0 | .000 | 0 | 10 | .357 | 145 | 5.2 | 27 | 6 | .222 | 86.5 | .595 |
| Huston Street | JAB | cl | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 18.2 | .659 |
| Robinson Tejeda | JAB | mr | 28 | 34 | 1 | .029 | 1 | 18 | .529 | 147 | 4.3 | 13 | 1 | .077 | 103.5 | .570 |
| Joe Thatcher* |   | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 14 | .483 | 22.9 | .616 |
| Matt Thornton* | STO | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 20.6 | .650 |
| Chris Tillman |   | sp | 22 | 1 | 0 | .000 | 0 | 1 | 1.000 | 4 | 4.0 | 0 | 0 | .000 | 29.0 | .566 |
| Brett Tomko | JAB | mr | 37 | 28 | 1 | .036 | 0 | 12 | .429 | 131 | 4.7 | 16 | 8 | .500 | 76.7 | .641 |
| Ramon Troncoso | OUT | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 6 | .250 | 26.4 | .621 |
| Jose Valverde | PIN | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 20.0 | .589 |
| Rick VandenHurk |   | sp | 25 | 3 | 0 | .000 | 0 | 0 | .000 | 11 | 3.7 | 2 | 1 | .500 | 39.6 | .620 |
| Claudio Vargas | CRA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 2 | .105 | 21.0 | .626 |
| Jason Vargas* | STA | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 24.5 | .602 |
| Javier Vazquez | WAL | sp | 33 | 36 | 2 | .056 | 1 | 25 | .694 | 183 | 5.1 | 15 | 4 | .267 | 106.9 | .662 |
| Justin Verlander | STO | sp | 27 | 33 | 1 | .030 | 0 | 19 | .576 | 143 | 4.3 | 28 | 7 | .250 | 107.8 | .646 |
| Edinson Volquez | FUR | sp | 26 | 16 | 0 | .000 | 0 | 8 | .500 | 76 | 4.8 | 19 | 4 | .211 | 98.3 | .572 |
| Chris Volstad |   | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 32.6 | .607 |
| Adam Wainwright | HAM | sp | 28 | 35 | 1 | .029 | 1 | 24 | .686 | 166 | 4.7 | 26 | 5 | .192 | 107.5 | .646 |
| Tim Wakefield | PIN | sp | 43 | 14 | 1 | .071 | 0 | 6 | .429 | 74 | 5.3 | 14 | 4 | .286 | 93.6 | .627 |
| Tyler Walker | JAB | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 1 | .059 | 24.3 | .643 |
| Jarrod Washburn* | CRA | sp | 35 | 28 | 2 | .071 | 1 | 11 | .393 | 124 | 4.4 | 19 | 6 | .316 | 91.1 | .630 |
| Jeff Weaver | CRA | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 34.4 | .617 |
| Jered Weaver | TUA | sp | 27 | 35 | 2 | .057 | 0 | 18 | .514 | 214 | 6.1 | 20 | 5 | .250 | 101.0 | .624 |
| Kip Wells |   | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 3 | .273 | 27.1 | .575 |
| Randy Wells | BLA | sp | 27 | 33 | 3 | .091 | 1 | 20 | .606 | 141 | 4.3 | 25 | 3 | .120 | 101.3 | .619 |
| Dan Wheeler | CRA | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 20.4 | .698 |
| Sean White | HIT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 20.3 | .622 |
| Brian Wilson | CRA | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 1 | .200 | 18.3 | .604 |
| C.J. Wilson* | HIT | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 4 | .235 | 20.1 | .614 |
| Randy Wolf* |   | sp | 33 | 31 | 3 | .097 | 2 | 14 | .452 | 171 | 5.5 | 20 | 7 | .350 | 94.7 | .625 |
| Kerry Wood | BCK | cl | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 22.6 | .627 |
| Michael Wuertz | JAB | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 3 | .250 | 21.8 | .664 |
| Chris Young | FUR | sp | 31 | 20 | 0 | .000 | 0 | 3 | .150 | 80 | 4.0 | 23 | 13 | .565 | 72.3 | .590 |
| Carlos Zambrano |   | sp | 29 | 32 | 0 | .000 | 0 | 18 | .563 | 151 | 4.7 | 26 | 11 | .423 | 102.1 | .595 |
| Clay Zavada* | ASS | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 1 | .333 | 22.4 | .610 |
| Brad Ziegler | BLA | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 6 | .333 | 20.9 | .612 |
| Jordan Zimmermann | HAM | sp | 24 | 15 | 1 | .067 | 1 | 6 | .400 | 88 | 5.9 | 16 | 4 | .250 | 60.5 | .636 |
| Barry Zito* | EXP | sp | 32 | 19 | 0 | .000 | 0 | 8 | .421 | 104 | 5.5 | 12 | 1 | .083 | 86.4 | .614 |
| Joel Zumaya | JAB | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 28.7 | .592 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| David Aardsma | FUR | cl | 28 | 21 | 16 | .762 | 5 | .238 | 9 | 45 | 10 | .222 | 91 | 91 | 40 | 17.3 | .608 |
| Alfredo Aceves | STO | mr | 27 | 10 | 5 | .500 | 5 | .500 | 15 | 29 | 14 | .483 | 67 | 67 | 32 | 24.3 | .674 |
| Mike Adams | WAL | mr | 31 | 4 | 3 | .750 | 1 | .250 | 20 | 25 | 5 | .200 | 57 | 57 | 27 | 21.4 | .652 |
| Jeremy Affeldt* | PAD | mr | 31 | 3 | 1 | .333 | 1 | .333 | 9 | 27 | 6 | .222 | 46 | 46 | 18 | 22.2 | .583 |
| Brett Anderson* | PAD | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 0 | 0 | 91.3 | .651 |
| Bronson Arroyo |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 26 | 5 | 1 | 79.6 | .631 |
| Burke Badenhop | HAM | mr | 27 | 3 | 2 | .667 | 1 | .333 | 0 | 17 | 12 | .706 | 23 | 23 | 21 | 32.7 | .652 |
| Danys Baez | TUA | mr | 32 | 15 | 7 | .467 | 7 | .467 | 13 | 38 | 11 | .289 | 78 | 78 | 30 | 18.7 | .652 |
| Andrew Bailey | HEL | cl | 26 | 32 | 29 | .906 | 3 | .094 | 0 | 22 | 2 | .091 | 51 | 51 | 45 | 19.1 | .653 |
| Homer Bailey | FUR | sp | 24 | 1 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 2 | 1 | 86.4 | .600 |
| Scott Baker | PIN | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.4 | .671 |
| Brian Bannister | STO | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.7 | .629 |
| Daniel Bard | HEL | mr | 25 | 0 | 0 | .000 | 0 | .000 | 3 | 31 | 9 | .290 | 37 | 37 | 12 | 28.1 | .603 |
| Josh Beckett | STA | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 37 | 0 | 0 | 105.1 | .647 |
| Erik Bedard* | PIN | sp | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 28 | 2 | 2 | 92.5 | .611 |
| Joe Beimel* | PIN | mr | 33 | 2 | 1 | .500 | 1 | .500 | 0 | 5 | 4 | .800 | 3 | 3 | 2 | 14.0 | .524 |
| Ronald Belisario | BLA | mr | 27 | 2 | 1 | .500 | 0 | .000 | 11 | 35 | 9 | .257 | 55 | 55 | 17 | 23.0 | .609 |
| Matt Belisle | WAL | mr | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 2 | 45.0 | .678 |
| Heath Bell | HAM | cl | 32 | 8 | 3 | .375 | 3 | .375 | 20 | 35 | 4 | .114 | 65 | 65 | 17 | 20.9 | .608 |
| Brad Bergesen | OUT | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.3 | .657 |
| Rafael Betancourt | HEL | mr | 35 | 5 | 2 | .400 | 2 | .400 | 7 | 22 | 3 | .136 | 40 | 40 | 20 | 23.1 | .633 |
| Chad Billingsley |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 35 | 1 | 1 | 88.8 | .619 |
| Nick Blackburn | BOM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.8 | .655 |
| Joe Blanton | HEL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 104.6 | .635 |
| Mitchell Boggs |   | sp | 26 | 2 | 1 | .500 | 1 | .500 | 0 | 3 | 1 | .333 | 3 | 3 | 2 | 12.3 | .541 |
| Dallas Braden* |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 15 | 4 | .267 | 30 | 19 | 6 | 54.8 | .640 |
| Craig Breslow* | FUR | mr | 29 | 11 | 4 | .364 | 3 | .273 | 20 | 75 | 20 | .267 | 107 | 107 | 19 | 15.2 | .607 |
| Jonathan Broxton | HIT | cl | 26 | 40 | 33 | .825 | 6 | .150 | 0 | 31 | 4 | .129 | 64 | 64 | 53 | 20.9 | .621 |
| Clay Buchholz | FUR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 24 | 2 | 1 | 86.6 | .615 |
| Mark Buehrle* |   | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 99.0 | .659 |
| Jason Bulger | HIT | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 3 | 24 | 5 | .208 | 39 | 39 | 17 | 24.6 | .614 |
| A.J. Burnett | OUT | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 34 | 1 | 0 | 105.0 | .616 |
| Sean Burnett* | PAD | mr | 27 | 2 | 1 | .500 | 1 | .500 | 3 | 20 | 4 | .200 | 29 | 29 | 13 | 27.3 | .591 |
| Tim Byrdak* | WAL | mr | 36 | 3 | 2 | .667 | 1 | .333 | 2 | 4 | 0 | .000 | 13 | 13 | 6 | 18.4 | .527 |
| Trevor Cahill |   | sp | 22 | 1 | 1 | 1.000 | 0 | .000 | 1 | 13 | 3 | .231 | 22 | 20 | 9 | 27.9 | .625 |
| Matt Cain | HEL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 108.2 | .626 |
| Kiko Calero | WAL | mr | 35 | 4 | 3 | .750 | 1 | .250 | 11 | 12 | 4 | .333 | 27 | 27 | 10 | 25.0 | .610 |
| Shawn Camp | HIT | mr | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 3 | 3 | 3 | 20.0 | .717 |
| Matt Capps | AIR | cl | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 6 | 6 | 4 | 18.8 | .637 |
| Fausto Carmona |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 30 | 1 | 0 | 83.3 | .584 |
| Chris Carpenter | BOM | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 104.1 | .647 |
| Brett Cecil* | AIR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 3 | .429 | 22 | 5 | 3 | 74.0 | .608 |
| Joba Chamberlain | STO | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 33 | 1 | 0 | 96.0 | .606 |
| Randy Choate* | MB | mr | 34 | 10 | 7 | .700 | 2 | .200 | 24 | 36 | 3 | .083 | 67 | 67 | 19 | 16.2 | .651 |
| Tyler Clippard | STO | mr | 25 | 5 | 2 | .400 | 2 | .400 | 2 | 17 | 4 | .235 | 38 | 38 | 19 | 30.4 | .584 |
| Todd Coffey | PAD | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 15 | 8 | .533 | 19 | 19 | 7 | 20.3 | .606 |
| Phil Coke* |   | mr | 27 | 4 | 1 | .250 | 1 | .250 | 10 | 67 | 18 | .269 | 79 | 79 | 14 | 16.6 | .625 |
| Clay Condrey | BLA | mr | 34 | 8 | 5 | .625 | 3 | .375 | 17 | 54 | 16 | .296 | 69 | 69 | 18 | 19.8 | .633 |
| Jose Contreras | CRA | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 99.0 | .601 |
| Aaron Cook | BOM | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 29 | 1 | 1 | 85.7 | .647 |
| Francisco Cordero | STA | cl | 35 | 6 | 1 | .167 | 5 | .833 | 4 | 51 | 12 | .235 | 67 | 67 | 20 | 23.8 | .590 |
| Lance Cormier |   | mr | 29 | 6 | 3 | .500 | 2 | .333 | 6 | 25 | 4 | .160 | 38 | 38 | 18 | 24.2 | .622 |
| Kevin Correia | WAL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 23 | 0 | 0 | 102.0 | .631 |
| Jesse Crain | TUA | mr | 28 | 0 | 0 | .000 | 0 | .000 | 1 | 3 | 1 | .333 | 5 | 5 | 3 | 25.2 | .619 |
| Johnny Cueto |   | sp | 24 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 29 | 1 | 1 | 79.4 | .617 |
| Matt Daley | HAM | mr | 28 | 4 | 1 | .250 | 3 | .750 | 13 | 23 | 8 | .348 | 41 | 41 | 11 | 21.1 | .619 |
| John Danks* | HIT | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.8 | .619 |
| Doug Davis* | BCK | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 1 | 0 | 89.6 | .597 |
| Wade Davis | EXP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 93.3 | .627 |
| Jorge de la Rosa* | HEL | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.2 | .609 |
| Ryan Dempster |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 38 | 2 | 1 | 91.7 | .614 |
| Elmer Dessens |   | mr | 39 | 3 | 2 | .667 | 0 | .000 | 4 | 13 | 6 | .462 | 29 | 29 | 9 | 22.3 | .613 |
| R.A. Dickey | JAB | mr | 35 | 2 | 1 | .500 | 1 | .500 | 0 | 2 | 2 | 1.000 | 4 | 3 | 3 | 36.3 | .586 |
| Mark DiFelice | BCK | mr | 33 | 4 | 2 | .500 | 2 | .500 | 14 | 61 | 17 | .279 | 76 | 76 | 19 | 19.3 | .643 |
| Brendan Donnelly | BOM | mr | 38 | 8 | 2 | .250 | 5 | .625 | 12 | 56 | 20 | .357 | 80 | 80 | 19 | 18.2 | .631 |
| Octavio Dotel | MB | mr | 36 | 5 | 0 | .000 | 3 | .600 | 15 | 38 | 18 | .474 | 59 | 59 | 3 | 23.5 | .570 |
| Scott Downs* | OUT | mr | 34 | 10 | 6 | .600 | 4 | .400 | 8 | 44 | 12 | .273 | 73 | 73 | 34 | 18.6 | .650 |
| Brian Duensing* |   | mr | 27 | 10 | 8 | .800 | 1 | .100 | 7 | 38 | 11 | .289 | 53 | 53 | 29 | 25.4 | .626 |
| Zach Duke* | BOM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 7 | 4 | .571 | 19 | 6 | 6 | 63.2 | .609 |
| Scott Eyre* | HAM | mr | 38 | 4 | 2 | .500 | 2 | .500 | 11 | 27 | 11 | .407 | 38 | 38 | 15 | 19.1 | .547 |
| Scott Feldman | EXP | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 86.4 | .606 |
| Pedro Feliciano* | HIT | mr | 33 | 2 | 0 | .000 | 1 | .500 | 1 | 29 | 11 | .379 | 35 | 35 | 8 | 24.0 | .594 |
| Neftali Feliz | STO | mr | 22 | 5 | 3 | .600 | 2 | .400 | 4 | 43 | 12 | .279 | 58 | 58 | 28 | 29.1 | .641 |
| Doug Fister | BCK | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 4 | .400 | 24 | 5 | 5 | 72.6 | .657 |
| Gavin Floyd | HIT | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 103.9 | .649 |
| Josh Fogg |   | mr | 33 | 4 | 2 | .500 | 2 | .500 | 1 | 32 | 11 | .344 | 44 | 41 | 16 | 32.4 | .591 |
| Frank Francisco | TUA | cl | 30 | 5 | 1 | .200 | 3 | .600 | 7 | 21 | 10 | .476 | 47 | 47 | 16 | 23.3 | .642 |
| Ryan Franklin |   | cl | 37 | 15 | 11 | .733 | 3 | .200 | 2 | 24 | 2 | .083 | 36 | 36 | 23 | 19.8 | .631 |
| Jason Frasor | TUA | mr | 32 | 34 | 31 | .912 | 3 | .088 | 1 | 27 | 6 | .222 | 57 | 57 | 49 | 19.0 | .635 |
| Brian Fuentes* |   | cl | 34 | 12 | 6 | .500 | 6 | .500 | 4 | 30 | 11 | .367 | 28 | 28 | 16 | 18.5 | .575 |
| Jeff Fulchino | EXP | mr | 30 | 4 | 4 | 1.000 | 0 | .000 | 10 | 50 | 17 | .340 | 56 | 56 | 22 | 20.9 | .636 |
| Armando Galarraga | MB | sp | 28 | 1 | 0 | .000 | 1 | 1.000 | 4 | 36 | 9 | .250 | 42 | 42 | 14 | 26.6 | .607 |
| Yovani Gallardo | TUA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 101.6 | .593 |
| Freddy Garcia | TUA | sp | 34 | 1 | 1 | 1.000 | 0 | .000 | 0 | 0 | 0 | .000 | 4 | 1 | 1 | 73.0 | .668 |
| Jon Garland | HEL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.5 | .636 |
| Matt Garza | TUA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.3 | .632 |
| Chad Gaudin |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 1 | .500 | 3 | 2 | 2 | 58.3 | .554 |
| Gio Gonzalez* | PAD | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 0 | .000 | 3 | 2 | 2 | 27.7 | .614 |
| Mike Gonzalez* | TUA | mr | 32 | 7 | 5 | .714 | 0 | .000 | 17 | 20 | 7 | .350 | 50 | 50 | 13 | 19.3 | .619 |
| Tom Gorzelanny* | TUA | mr | 27 | 5 | 3 | .600 | 2 | .400 | 2 | 15 | 5 | .333 | 34 | 32 | 16 | 25.5 | .607 |
| John Grabow* | HIT | mr | 31 | 1 | 0 | .000 | 1 | 1.000 | 3 | 62 | 14 | .226 | 54 | 54 | 7 | 25.0 | .574 |
| Luke Gregerson | ASS | mr | 26 | 0 | 0 | .000 | 0 | .000 | 1 | 31 | 16 | .516 | 39 | 39 | 12 | 24.7 | .621 |
| Kevin Gregg | AIR | cl | 32 | 11 | 7 | .636 | 4 | .364 | 6 | 44 | 14 | .318 | 62 | 62 | 31 | 16.7 | .608 |
| Zack Greinke |   | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.8 | .647 |
| Matt Guerrier | OUT | mr | 31 | 10 | 5 | .500 | 3 | .300 | 14 | 50 | 15 | .300 | 77 | 76 | 37 | 18.0 | .654 |
| Jeremy Guthrie |   | sp | 31 | 4 | 3 | .750 | 1 | .250 | 0 | 7 | 1 | .143 | 6 | 5 | 5 | 20.7 | .629 |
| Juan Gutierrez | HEL | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 11 | 2 | .182 | 17 | 17 | 6 | 28.7 | .590 |
| Angel Guzman | FUR | mr | 28 | 15 | 4 | .267 | 8 | .533 | 20 | 60 | 12 | .200 | 103 | 103 | 16 | 17.4 | .611 |
| Roy Halladay | WAL | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 110.3 | .682 |
| Cole Hamels* | HEL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 97.3 | .656 |
| Jason Hammel | EXP | sp | 27 | 1 | 0 | .000 | 0 | .000 | 0 | 14 | 12 | .857 | 30 | 9 | 3 | 73.1 | .640 |
| Tommy Hanson | MB | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 97.1 | .613 |
| J.A. Happ* | HAM | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 95.9 | .613 |
| Aaron Harang |   | sp | 32 | 1 | 1 | 1.000 | 0 | .000 | 0 | 6 | 0 | .000 | 20 | 9 | 8 | 63.5 | .635 |
| Rich Harden |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 29 | 0 | 0 | 93.7 | .606 |
| Dan Haren |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 108.5 | .668 |
| LaTroy Hawkins | PAD | mr | 37 | 1 | 0 | .000 | 1 | 1.000 | 7 | 34 | 11 | .324 | 40 | 40 | 14 | 21.3 | .657 |
| Blake Hawksworth | PIN | mr | 27 | 10 | 5 | .500 | 3 | .300 | 12 | 62 | 16 | .258 | 81 | 81 | 25 | 23.3 | .606 |
| Mark Hendrickson* | ASS | mr | 36 | 0 | 0 | .000 | 0 | .000 | 0 | 10 | 7 | .700 | 18 | 12 | 5 | 51.1 | .658 |
| Matt Herges | ASS | mr | 40 | 7 | 3 | .429 | 3 | .429 | 8 | 35 | 8 | .229 | 45 | 45 | 14 | 21.9 | .659 |
| Felix Hernandez | HIT | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.5 | .639 |
| Livan Hernandez | FUR | sp | 35 | 2 | 2 | 1.000 | 0 | .000 | 0 | 6 | 3 | .500 | 6 | 6 | 4 | 9.5 | .614 |
| Daniel Ray Herrera* | BOM | mr | 25 | 12 | 4 | .333 | 5 | .417 | 8 | 59 | 25 | .424 | 75 | 75 | 25 | 18.6 | .596 |
| Trevor Hoffman | BOM | cl | 42 | 33 | 27 | .818 | 6 | .182 | 3 | 46 | 14 | .304 | 78 | 78 | 55 | 18.4 | .644 |
| Derek Holland* | FUR | sp | 23 | 13 | 5 | .385 | 7 | .538 | 3 | 28 | 12 | .429 | 50 | 50 | 23 | 24.8 | .619 |
| J.P. Howell* |   | mr | 27 | 8 | 2 | .250 | 5 | .625 | 17 | 39 | 10 | .256 | 75 | 75 | 19 | 20.0 | .608 |
| Bob Howry | HEL | mr | 36 | 4 | 1 | .250 | 3 | .750 | 15 | 47 | 11 | .234 | 60 | 60 | 18 | 21.9 | .606 |
| Tim Hudson |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 1 | .200 | 23 | 2 | 1 | 83.0 | .640 |
| David Huff* | AIR | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 8 | 1 | 0 | 88.8 | .624 |
| Phil Hughes | MB | mr | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 89.7 | .620 |
| Tommy Hunter |   | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 95.8 | .632 |
| Edwin Jackson | CRA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 103.2 | .621 |
| Steven Jackson | STA | mr | 28 | 1 | 0 | .000 | 1 | 1.000 | 1 | 12 | 7 | .583 | 11 | 11 | 3 | 26.5 | .586 |
| Chris Jakubauskas | HAM | mr | 31 | 0 | 0 | .000 | 0 | .000 | 2 | 24 | 9 | .375 | 25 | 24 | 8 | 38.4 | .650 |
| Bobby Jenks | ASS | cl | 29 | 24 | 19 | .792 | 5 | .208 | 0 | 23 | 8 | .348 | 39 | 39 | 30 | 22.1 | .620 |
| Kevin Jepsen |   | mr | 25 | 4 | 2 | .500 | 1 | .250 | 10 | 34 | 11 | .324 | 55 | 55 | 21 | 20.5 | .618 |
| Ubaldo Jimenez | STO | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 109.0 | .608 |
| Jim Johnson |   | mr | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 24 | 9 | .375 | 34 | 34 | 6 | 27.8 | .639 |
| Josh Johnson | BLA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.6 | .642 |
| Randy Johnson* | OUT | sp | 46 | 1 | 1 | 1.000 | 0 | .000 | 1 | 39 | 7 | .179 | 34 | 30 | 11 | 31.4 | .611 |
| Jair Jurrjens | JAB | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 94.8 | .609 |
| Kenshin Kawakami | HIT | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 0 | 0 | 85.2 | .605 |
| Scott Kazmir* | FUR | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 0 | 9 | 8 | .889 | 16 | 7 | 6 | 63.8 | .612 |
| Shawn Kelley | OUT | mr | 26 | 3 | 3 | 1.000 | 0 | .000 | 0 | 18 | 11 | .611 | 41 | 40 | 20 | 26.3 | .647 |
| Clayton Kershaw* | CRA | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.2 | .558 |
| Hong-Chih Kuo* | CRA | mr | 28 | 9 | 2 | .222 | 4 | .444 | 10 | 27 | 8 | .296 | 47 | 46 | 15 | 22.7 | .598 |
| Hiroki Kuroda | TUA | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.4 | .659 |
| John Lackey | PAD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 104.3 | .642 |
| John Lannan* | BLA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.1 | .625 |
| Mat Latos |   | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 34 | 2 | 1 | 84.7 | .601 |
| Wade LeBlanc* | WAL | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 3 | .214 | 21 | 11 | 7 | 56.2 | .604 |
| Cliff Lee* | STO | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 99.7 | .658 |
| Jon Lester* | EXP | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 11 | 4 | .364 | 31 | 13 | 7 | 67.6 | .628 |
| Brad Lidge | ASS | cl | 33 | 3 | 2 | .667 | 1 | .333 | 1 | 5 | 0 | .000 | 8 | 8 | 4 | 22.5 | .544 |
| Ted Lilly* | WAL | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 100.9 | .659 |
| Tim Lincecum | OUT | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 1 | 100.2 | .632 |
| Francisco Liriano* | HEL | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 1 | 26 | 5 | .192 | 36 | 36 | 14 | 29.7 | .597 |
| Kyle Lohse | ASS | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 | 100.3 | .588 |
| Derek Lowe | BLA | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 6 | 2 | .333 | 31 | 5 | 3 | 87.2 | .622 |
| Mark Lowe | HIT | mr | 27 | 2 | 1 | .500 | 1 | .500 | 11 | 20 | 6 | .300 | 43 | 43 | 17 | 22.0 | .627 |
| Brandon Lyon | EXP | mr | 30 | 7 | 3 | .429 | 4 | .571 | 16 | 32 | 5 | .156 | 56 | 56 | 19 | 22.8 | .638 |
| Mike MacDougal | AIR | cl | 33 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 4 | 4 | 2 | 20.0 | .650 |
| Ryan Madson | HAM | mr | 29 | 3 | 1 | .333 | 1 | .333 | 5 | 18 | 6 | .333 | 34 | 33 | 12 | 24.6 | .647 |
| Ron Mahay* | ASS | mr | 39 | 0 | 0 | .000 | 0 | .000 | 1 | 2 | 1 | .500 | 6 | 6 | 4 | 13.5 | .556 |
| Paul Maholm* |   | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 24 | 2 | 2 | 84.0 | .640 |
| John Maine | BCK | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 89.1 | .593 |
| Carlos Marmol |   | mr | 27 | 3 | 0 | .000 | 1 | .333 | 9 | 45 | 13 | .289 | 59 | 59 | 13 | 24.3 | .538 |
| Jason Marquis | STA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.7 | .593 |
| Sean Marshall* | ASS | mr | 27 | 1 | 0 | .000 | 0 | .000 | 1 | 17 | 6 | .353 | 13 | 13 | 3 | 25.8 | .583 |
| J.D. Martin | PIN | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 4 | 28 | 16 | .571 | 37 | 37 | 11 | 25.4 | .669 |
| Pedro Martinez | BOM | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 0 | 0 | 98.5 | .666 |
| Shairon Martis | STA | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 0 | 51.0 | .490 |
| Nick Masset | PAD | mr | 28 | 5 | 1 | .200 | 4 | .800 | 5 | 43 | 15 | .349 | 44 | 44 | 15 | 26.4 | .613 |
| Justin Masterson | AIR | mr | 25 | 1 | 0 | .000 | 1 | 1.000 | 8 | 55 | 24 | .436 | 75 | 71 | 12 | 27.7 | .604 |
| Doug Mathis | EXP | mr | 27 | 2 | 2 | 1.000 | 0 | .000 | 5 | 53 | 17 | .321 | 64 | 64 | 14 | 28.3 | .634 |
| Daisuke Matsuzaka |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 9 | 0 | 0 | 85.1 | .628 |
| Brian Matusz* | HEL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 8 | 2 | .250 | 13 | 11 | 8 | 39.3 | .648 |
| Vin Mazzaro | FUR | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 2 | 2 | 2 | 12.0 | .667 |
| Brandon McCarthy | STA | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 92.5 | .614 |
| Kyle McClellan | STA | mr | 26 | 1 | 0 | .000 | 1 | 1.000 | 11 | 40 | 9 | .225 | 56 | 56 | 16 | 21.7 | .586 |
| Brandon Medders | PAD | mr | 30 | 1 | 0 | .000 | 1 | 1.000 | 0 | 5 | 4 | .800 | 5 | 5 | 1 | 21.2 | .623 |
| Kris Medlen |   | mr | 24 | 2 | 1 | .500 | 1 | .500 | 4 | 17 | 8 | .471 | 25 | 24 | 5 | 28.6 | .600 |
| Evan Meek |   | mr | 27 | 2 | 0 | .000 | 2 | 1.000 | 1 | 11 | 5 | .455 | 9 | 9 | 6 | 25.9 | .558 |
| Dan Meyer* | STO | mr | 28 | 10 | 7 | .700 | 3 | .300 | 8 | 41 | 11 | .268 | 59 | 59 | 28 | 19.0 | .630 |
| Jose Mijares* | PIN | mr | 25 | 8 | 5 | .625 | 1 | .125 | 10 | 44 | 12 | .273 | 50 | 50 | 16 | 21.8 | .607 |
| Andrew Miller* | BCK | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 1 | .333 | 17 | 4 | 4 | 79.8 | .570 |
| Justin Miller | BCK | mr | 32 | 3 | 2 | .667 | 1 | .333 | 3 | 62 | 23 | .371 | 61 | 61 | 10 | 26.0 | .573 |
| Trever Miller* | EXP | mr | 37 | 4 | 4 | 1.000 | 0 | .000 | 4 | 23 | 7 | .304 | 32 | 32 | 15 | 20.1 | .621 |
| Kevin Millwood | BLA | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.9 | .621 |
| Brandon Morrow |   | cl | 25 | 4 | 1 | .250 | 3 | .750 | 2 | 49 | 18 | .367 | 59 | 57 | 15 | 29.3 | .603 |
| Charlie Morton | STO | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 2 | 2 | 1 | 30.5 | .541 |
| Guillermo Mota | WAL | mr | 36 | 0 | 0 | .000 | 0 | .000 | 2 | 29 | 10 | .345 | 35 | 35 | 21 | 26.8 | .622 |
| Jamie Moyer* | AIR | sp | 47 | 2 | 1 | .500 | 1 | .500 | 1 | 10 | 1 | .100 | 20 | 19 | 12 | 20.0 | .621 |
| Peter Moylan | STA | mr | 31 | 3 | 0 | .000 | 2 | .667 | 7 | 20 | 8 | .400 | 25 | 25 | 6 | 18.9 | .564 |
| Edward Mujica | MB | mr | 26 | 1 | 0 | .000 | 0 | .000 | 1 | 13 | 4 | .308 | 19 | 19 | 7 | 23.4 | .665 |
| Brett Myers | ASS | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 7 | 0 | 0 | 75.4 | .650 |
| Chris Narveson* | BOM | mr | 28 | 6 | 3 | .500 | 2 | .333 | 2 | 58 | 26 | .448 | 69 | 69 | 19 | 30.5 | .606 |
| Joe Nathan | PAD | cl | 35 | 39 | 36 | .923 | 3 | .077 | 2 | 34 | 7 | .206 | 57 | 57 | 50 | 19.1 | .597 |
| Fu-Te Ni* | BCK | mr | 27 | 12 | 9 | .750 | 3 | .250 | 6 | 64 | 14 | .219 | 72 | 72 | 36 | 20.1 | .619 |
| Jeff Niemann | BCK | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 89.8 | .618 |
| Fernando Nieve |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 1 | 1 | 17.0 | .529 |
| Dustin Nippert |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 14 | 7 | .500 | 19 | 17 | 8 | 36.5 | .592 |
| Ricky Nolasco |   | sp | 27 | 1 | 1 | 1.000 | 0 | .000 | 0 | 1 | 0 | .000 | 24 | 1 | 1 | 88.5 | .668 |
| Bud Norris | CRA | sp | 25 | 1 | 0 | .000 | 0 | .000 | 2 | 26 | 3 | .115 | 32 | 29 | 6 | 34.4 | .607 |
| Leo Nunez | HEL | cl | 26 | 4 | 3 | .750 | 1 | .250 | 0 | 13 | 7 | .538 | 30 | 30 | 15 | 23.2 | .666 |
| Darren O'Day | STA | mr | 27 | 35 | 31 | .886 | 3 | .086 | 2 | 39 | 9 | .231 | 64 | 64 | 57 | 19.0 | .646 |
| Eric O'Flaherty* | EXP | mr | 25 | 4 | 2 | .500 | 0 | .000 | 20 | 16 | 4 | .250 | 57 | 57 | 13 | 16.9 | .635 |
| Sean O'Sullivan | STA | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 3 | 3 | 2 | 30.3 | .648 |
| Ross Ohlendorf | PAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 4 | 1.000 | 10 | 4 | 3 | 58.7 | .606 |
| Hideki Okajima* | ASS | mr | 34 | 4 | 3 | .750 | 1 | .250 | 3 | 33 | 11 | .333 | 43 | 42 | 23 | 24.0 | .598 |
| Darren Oliver* | MB | mr | 39 | 39 | 32 | .821 | 6 | .154 | 1 | 42 | 9 | .214 | 69 | 69 | 54 | 18.9 | .657 |
| Roy Oswalt | OUT | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 1 | 0 | 92.1 | .642 |
| Josh Outman* | TUA | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 96.7 | .601 |
| Vicente Padilla | PIN | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 93.9 | .625 |
| Matt Palmer | PIN | mr | 31 | 2 | 1 | .500 | 0 | .000 | 7 | 22 | 5 | .227 | 46 | 30 | 7 | 49.8 | .588 |
| Jonathan Papelbon | WAL | cl | 29 | 46 | 42 | .913 | 4 | .087 | 1 | 14 | 5 | .357 | 57 | 57 | 53 | 17.2 | .626 |
| Chan Ho Park | BOM | mr | 37 | 2 | 0 | .000 | 1 | .500 | 1 | 31 | 11 | .355 | 44 | 35 | 16 | 39.3 | .620 |
| Felipe Paulino | TUA | sp | 26 | 1 | 1 | 1.000 | 0 | .000 | 0 | 2 | 0 | .000 | 2 | 2 | 2 | 9.0 | .556 |
| Carl Pavano |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 5 | 3 | .600 | 19 | 7 | 4 | 73.4 | .660 |
| Jake Peavy | HAM | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 99.8 | .626 |
| Mike Pelfrey | PAD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 108.0 | .694 |
| Brad Penny |   | sp | 32 | 2 | 2 | 1.000 | 0 | .000 | 4 | 27 | 14 | .519 | 41 | 31 | 10 | 42.0 | .635 |
| Chris Perez | AIR | mr | 24 | 18 | 13 | .722 | 5 | .278 | 5 | 35 | 15 | .429 | 71 | 71 | 25 | 21.4 | .587 |
| Andy Pettitte* |   | sp | 38 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 | 90.0 | .604 |
| Joel Pineiro | PAD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 95.0 | .678 |
| Renyel Pinto* | BCK | mr | 27 | 1 | 0 | .000 | 0 | .000 | 0 | 70 | 27 | .386 | 75 | 75 | 10 | 20.6 | .551 |
| Rick Porcello |   | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 88.2 | .627 |
| David Price* | FUR | sp | 24 | 1 | 0 | .000 | 1 | 1.000 | 0 | 4 | 3 | .750 | 21 | 3 | 2 | 78.9 | .595 |
| Chad Qualls | OUT | cl | 31 | 29 | 19 | .655 | 9 | .310 | 1 | 29 | 13 | .448 | 52 | 52 | 37 | 23.8 | .676 |
| Ramon Ramirez | STA | mr | 28 | 7 | 2 | .286 | 4 | .571 | 9 | 60 | 19 | .317 | 64 | 64 | 25 | 20.8 | .605 |
| Jon Rauch | PAD | mr | 31 | 5 | 3 | .600 | 2 | .400 | 6 | 25 | 6 | .240 | 41 | 41 | 13 | 19.4 | .614 |
| Dennys Reyes* | HEL | mr | 33 | 2 | 0 | .000 | 2 | 1.000 | 4 | 21 | 5 | .238 | 26 | 26 | 10 | 18.4 | .557 |
| Arthur Rhodes* | BCK | mr | 40 | 4 | 2 | .500 | 1 | .250 | 19 | 47 | 12 | .255 | 79 | 79 | 20 | 16.8 | .606 |
| Clayton Richard* | STA | sp | 26 | 3 | 0 | .000 | 3 | 1.000 | 1 | 20 | 6 | .300 | 30 | 25 | 9 | 34.1 | .565 |
| Mariano Rivera | HAM | cl | 40 | 44 | 38 | .864 | 6 | .136 | 0 | 36 | 6 | .167 | 65 | 65 | 56 | 17.6 | .691 |
| David Robertson | CRA | mr | 25 | 1 | 1 | 1.000 | 0 | .000 | 1 | 12 | 4 | .333 | 24 | 24 | 12 | 26.4 | .599 |
| Fernando Rodney | BCK | cl | 33 | 17 | 12 | .706 | 4 | .235 | 6 | 34 | 6 | .176 | 57 | 57 | 34 | 16.7 | .605 |
| Francisco Rodriguez | BLA | cl | 28 | 38 | 29 | .763 | 8 | .211 | 3 | 35 | 6 | .171 | 67 | 67 | 49 | 20.3 | .584 |
| Wandy Rodriguez* | PAD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.9 | .640 |
| Ricky Romero* | PAD | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 19 | 4 | 3 | 81.3 | .586 |
| Sergio Romo | FUR | mr | 27 | 7 | 4 | .571 | 2 | .286 | 16 | 73 | 18 | .247 | 90 | 90 | 16 | 16.2 | .629 |
| Leo Rosales | TUA | mr | 29 | 3 | 1 | .333 | 1 | .333 | 6 | 60 | 20 | .333 | 73 | 73 | 28 | 23.2 | .641 |
| Ryan Rowland-Smith* | OUT | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 27 | 0 | 0 | 96.1 | .630 |
| Marc Rzepczynski* | STA | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 97.5 | .594 |
| C.C. Sabathia* | JAB | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 100.1 | .653 |
| Takashi Saito | CRA | mr | 40 | 2 | 0 | .000 | 2 | 1.000 | 3 | 32 | 12 | .375 | 37 | 37 | 18 | 24.9 | .603 |
| Brian Sanches | BLA | mr | 31 | 5 | 3 | .600 | 1 | .200 | 10 | 69 | 24 | .348 | 77 | 77 | 33 | 24.3 | .624 |
| Anibal Sanchez | FUR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 91.1 | .592 |
| Jonathan Sanchez* | STA | sp | 27 | 2 | 1 | .500 | 1 | .500 | 2 | 15 | 5 | .333 | 34 | 18 | 4 | 57.4 | .593 |
| Ervin Santana | FUR | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 27 | 10 | .370 | 31 | 31 | 14 | 28.6 | .624 |
| Johan Santana* | JAB | sp | 31 | 1 | 0 | .000 | 1 | 1.000 | 2 | 8 | 3 | .375 | 30 | 8 | 2 | 77.7 | .648 |
| Joe Saunders* | BCK | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 90.0 | .622 |
| Max Scherzer |   | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 21 | 0 | 0 | 89.7 | .617 |
| Bobby Seay* | HAM | mr | 32 | 4 | 2 | .500 | 2 | .500 | 17 | 27 | 5 | .185 | 46 | 46 | 8 | 19.7 | .636 |
| George Sherrill* | JAB | cl | 33 | 9 | 3 | .333 | 3 | .333 | 27 | 30 | 7 | .233 | 64 | 64 | 14 | 20.4 | .636 |
| James Shields | HAM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.3 | .662 |
| Tony Sipp* | AIR | mr | 26 | 0 | 0 | .000 | 0 | .000 | 4 | 7 | 2 | .286 | 18 | 18 | 4 | 17.3 | .556 |
| Kevin Slowey |   | sp | 26 | 1 | 0 | .000 | 1 | 1.000 | 1 | 14 | 4 | .286 | 16 | 11 | 3 | 46.0 | .711 |
| Chris Smith | ASS | mr | 29 | 0 | 0 | .000 | 0 | .000 | 1 | 8 | 0 | .000 | 12 | 12 | 7 | 26.7 | .606 |
| John Smoltz | JAB | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 3 | 3 | 1 | 30.0 | .622 |
| Joakim Soria | EXP | cl | 26 | 46 | 37 | .804 | 9 | .196 | 1 | 38 | 12 | .316 | 65 | 65 | 57 | 19.5 | .645 |
| Rafael Soriano | JAB | cl | 30 | 12 | 5 | .417 | 6 | .500 | 9 | 42 | 6 | .143 | 61 | 61 | 26 | 20.7 | .631 |
| Craig Stammen | STO | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 0 | 2.0 | .500 |
| Tim Stauffer | HIT | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 86.5 | .595 |
| Huston Street | JAB | cl | 26 | 45 | 35 | .778 | 10 | .222 | 1 | 30 | 8 | .267 | 64 | 64 | 52 | 18.2 | .659 |
| Robinson Tejeda | JAB | mr | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 103.5 | .570 |
| Joe Thatcher* |   | mr | 28 | 5 | 3 | .600 | 1 | .200 | 8 | 26 | 5 | .192 | 42 | 42 | 13 | 22.9 | .616 |
| Matt Thornton* | STO | mr | 33 | 31 | 27 | .871 | 4 | .129 | 1 | 22 | 6 | .273 | 51 | 51 | 43 | 20.6 | .650 |
| Chris Tillman |   | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 3 | 0 | .000 | 5 | 4 | 4 | 29.0 | .566 |
| Brett Tomko | JAB | mr | 37 | 1 | 1 | 1.000 | 0 | .000 | 1 | 5 | 1 | .200 | 35 | 7 | 4 | 76.7 | .641 |
| Ramon Troncoso | OUT | mr | 27 | 1 | 1 | 1.000 | 0 | .000 | 4 | 51 | 12 | .235 | 52 | 52 | 13 | 26.4 | .621 |
| Jose Valverde | PIN | cl | 30 | 26 | 17 | .654 | 8 | .308 | 4 | 32 | 9 | .281 | 54 | 54 | 41 | 20.0 | .589 |
| Rick VandenHurk |   | sp | 25 | 1 | 1 | 1.000 | 0 | .000 | 0 | 9 | 2 | .222 | 16 | 13 | 12 | 39.6 | .620 |
| Claudio Vargas | CRA | mr | 32 | 7 | 4 | .571 | 3 | .429 | 16 | 48 | 15 | .313 | 61 | 61 | 22 | 21.0 | .626 |
| Jason Vargas* | STA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 1 | 16 | 7 | .438 | 17 | 17 | 7 | 24.5 | .602 |
| Javier Vazquez | WAL | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 106.9 | .662 |
| Justin Verlander | STO | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 107.8 | .646 |
| Edinson Volquez | FUR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 16 | 0 | 0 | 98.3 | .572 |
| Chris Volstad |   | sp | 23 | 0 | 0 | .000 | 0 | .000 | 2 | 21 | 10 | .476 | 28 | 28 | 8 | 32.6 | .607 |
| Adam Wainwright | HAM | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 107.5 | .646 |
| Tim Wakefield | PIN | sp | 43 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 14 | 0 | 0 | 93.6 | .627 |
| Tyler Walker | JAB | mr | 34 | 4 | 0 | .000 | 3 | .750 | 3 | 53 | 20 | .377 | 50 | 50 | 17 | 24.3 | .643 |
| Jarrod Washburn* | CRA | sp | 35 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 28 | 0 | 0 | 91.1 | .630 |
| Jeff Weaver | CRA | mr | 33 | 2 | 1 | .500 | 1 | .500 | 2 | 20 | 10 | .500 | 32 | 32 | 11 | 34.4 | .617 |
| Jered Weaver | TUA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 101.0 | .624 |
| Kip Wells |   | mr | 33 | 1 | 1 | 1.000 | 0 | .000 | 3 | 22 | 7 | .318 | 29 | 29 | 12 | 27.1 | .575 |
| Randy Wells | BLA | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.3 | .619 |
| Dan Wheeler | CRA | mr | 32 | 8 | 2 | .250 | 6 | .750 | 3 | 30 | 8 | .267 | 51 | 51 | 21 | 20.4 | .698 |
| Sean White | HIT | mr | 29 | 6 | 4 | .667 | 2 | .333 | 13 | 35 | 9 | .257 | 66 | 66 | 24 | 20.3 | .622 |
| Brian Wilson | CRA | cl | 28 | 42 | 34 | .810 | 8 | .190 | 1 | 34 | 7 | .206 | 59 | 59 | 49 | 18.3 | .604 |
| C.J. Wilson* | HIT | mr | 29 | 0 | 0 | .000 | 0 | .000 | 4 | 36 | 13 | .361 | 45 | 45 | 21 | 20.1 | .614 |
| Randy Wolf* |   | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 31 | 0 | 0 | 94.7 | .625 |
| Kerry Wood | BCK | cl | 33 | 3 | 1 | .333 | 1 | .333 | 2 | 6 | 2 | .333 | 11 | 11 | 3 | 22.6 | .627 |
| Michael Wuertz | JAB | mr | 31 | 5 | 1 | .200 | 1 | .200 | 13 | 23 | 8 | .348 | 48 | 48 | 12 | 21.8 | .664 |
| Chris Young | FUR | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 22 | 2 | 2 | 72.3 | .590 |
| Carlos Zambrano |   | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.1 | .595 |
| Clay Zavada* | ASS | mr | 26 | 6 | 5 | .833 | 1 | .167 | 2 | 19 | 5 | .263 | 27 | 27 | 17 | 22.4 | .610 |
| Brad Ziegler | BLA | mr | 30 | 9 | 9 | 1.000 | 0 | .000 | 5 | 35 | 8 | .229 | 48 | 48 | 23 | 20.9 | .612 |
| Jordan Zimmermann | HAM | sp | 24 | 2 | 1 | .500 | 0 | .000 | 1 | 14 | 5 | .357 | 27 | 12 | 6 | 60.5 | .636 |
| Barry Zito* | EXP | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 86.4 | .614 |
| Joel Zumaya | JAB | mr | 25 | 0 | 0 | .000 | 0 | .000 | 2 | 12 | 4 | .333 | 15 | 15 | 9 | 28.7 | .592 |