| Oakland Athletics - 2015 | |||
Record: 68-94 Park: O.co Coliseum Attendance: 1,768,175 Park Factor: 97 | |||
| Batting | Pitching | Fielding | Lineups | Value | |||||||
| Player | G | BFP | OUTS | ER | ERA | ERpm | eWL |
| Sonny Gray | 31 | 831 | 624 | 63 | 2.73 | 28.4 | 16-7 |
| Scott Kazmir | 18 | 440 | 329 | 29 | 2.38 | 19.3 | 9-3 |
| Jesse Hahn | 16 | 406 | 290 | 36 | 3.35 | 6.3 | 6-5 |
| Tyler Clippard | 37 | 167 | 116 | 12 | 2.79 | 5.0 | 3-1 |
| Chris Bassitt | 18 | 361 | 258 | 34 | 3.56 | 3.6 | 6-4 |
| Drew Pomeranz | 53 | 357 | 258 | 35 | 3.66 | 2.6 | 5-5 |
| Ike Davis | 2 | 8 | 6 | 0 | 0.00 | 0.9 | 0-0 |
| Angel Castro | 5 | 22 | 12 | 1 | 2.25 | 0.8 | 0-0 |
| Fernando Rodriguez | 56 | 242 | 176 | 25 | 3.84 | 0.6 | 4-3 |
| Danny Coulombe | 9 | 32 | 23 | 3 | 3.52 | 0.4 | 1-0 |
| Sean Doolittle | 12 | 57 | 41 | 6 | 3.95 | 0.0 | 1-1 |
| Ryan Dull | 13 | 66 | 51 | 8 | 4.24 | -0.6 | 1-1 |
| Brad Mills | 1 | 23 | 15 | 3 | 5.40 | -0.8 | 0-1 |
| Fernando Abad | 62 | 205 | 143 | 22 | 4.15 | -1.2 | 2-3 |
| Arnold Leon | 19 | 115 | 80 | 13 | 4.39 | -1.4 | 1-2 |
| Pat Venditte | 26 | 119 | 86 | 14 | 4.40 | -1.5 | 1-2 |
| Kendall Graveman | 21 | 502 | 347 | 52 | 4.05 | -1.5 | 6-7 |
| Evan Scribner | 54 | 238 | 180 | 29 | 4.35 | -2.9 | 3-4 |
| Ryan Cook | 4 | 23 | 13 | 5 | 10.38 | -3.2 | 0-0 |
| Edward Mujica | 38 | 138 | 101 | 18 | 4.81 | -3.4 | 2-2 |
| Sean Nolin | 6 | 134 | 87 | 17 | 5.28 | -4.4 | 1-2 |
| Chad Smith | 2 | 13 | 4 | 5 | 33.75 | -4.5 | 0-0 |
| Jesse Chavez | 30 | 672 | 471 | 73 | 4.18 | -4.5 | 8-9 |
| Eric O'Flaherty | 25 | 108 | 64 | 14 | 5.91 | -4.8 | 1-1 |
| Barry Zito | 3 | 37 | 21 | 8 | 10.29 | -5.0 | 0-1 |
| Cody Martin | 4 | 49 | 27 | 14 | 14.00 | -10.3 | 0-1 |
| Felix Doubront | 11 | 227 | 158 | 34 | 5.81 | -11.2 | 2-4 |
| R. J. Alvarez | 21 | 100 | 60 | 22 | 9.90 | -13.5 | 0-2 |
| Dan Otero | 41 | 204 | 140 | 35 | 6.75 | -14.9 | 1-4 |
| Aaron Brooks | 11 | 232 | 153 | 38 | 6.71 | -16.1 | 1-5 |

