| Pitching | G | GS | W | L | SV | BS | HLD | CG | SHO | IP | H | R | ER | HR | BB | K | ERA | WHIP | BAA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals | 410 | 204 | 188 | 55 | 124 | 305 | 4.21 | 1.33 | .264 | ||||||||||
| League Rank | 20 | 19 | 21 | T25 | 13 | 7 | 22 | 19 | 25 | ||||||||||
| Francisco Rodriguez | 9 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 8.1 | 2 | 0 | 0 | 0 | 1 | 8 | 0.00 | 0.36 | .077 |
| Chris Narveson | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 1.00 | .143 |
| Tyler Thornburg | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 2 | 0 | 0 | 0 | 0 | 2 | 0.00 | 1.00 | .250 |
| Jim Henderson | 14 | 0 | 1 | 1 | 7 | 1 | 1 | 0 | 0 | 13.2 | 10 | 3 | 3 | 1 | 4 | 14 | 1.98 | 1.02 | .200 |
| Tom Gorzelanny | 17 | 1 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 17.2 | 10 | 6 | 6 | 3 | 7 | 14 | 3.06 | 0.96 | .169 |
| Michael Gonzalez | 24 | 0 | 0 | 2 | 0 | 3 | 5 | 0 | 0 | 14.2 | 12 | 5 | 5 | 1 | 11 | 21 | 3.07 | 1.57 | .211 |
| John Axford | 24 | 0 | 2 | 1 | 0 | 1 | 9 | 0 | 0 | 21.2 | 22 | 8 | 8 | 3 | 10 | 22 | 3.32 | 1.48 | .262 |
| Yovani Gallardo | 7 | 7 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 43.1 | 37 | 18 | 17 | 5 | 21 | 34 | 3.53 | 1.34 | .233 |
| Brandon Kintzler | 22 | 0 | 1 | 0 | 0 | 0 | 9 | 0 | 0 | 21.2 | 19 | 9 | 9 | 1 | 7 | 20 | 3.74 | 1.20 | .241 |
| Donovan Hand | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 11 | 5 | 4 | 0 | 1 | 6 | 3.86 | 1.29 | .297 |
| Kyle Lohse | 10 | 10 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 58.2 | 67 | 29 | 27 | 10 | 12 | 35 | 4.14 | 1.35 | .290 |
| Hiram Burgos | 4 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 19.1 | 23 | 9 | 9 | 2 | 7 | 10 | 4.19 | 1.55 | .291 |
| Alfredo Figaro | 14 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 37.2 | 41 | 22 | 18 | 7 | 5 | 30 | 4.30 | 1.22 | .266 |
| Marco Estrada | 9 | 9 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 53.0 | 58 | 29 | 28 | 11 | 11 | 44 | 4.75 | 1.30 | .276 |
| Burke Badenhop | 23 | 0 | 0 | 3 | 0 | 1 | 4 | 0 | 0 | 18.1 | 17 | 13 | 10 | 2 | 5 | 12 | 4.91 | 1.20 | .274 |
| Mike Fiers | 6 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 12.2 | 14 | 8 | 8 | 3 | 4 | 7 | 5.68 | 1.42 | .280 |
| Wily Peralta | 9 | 9 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 48.1 | 64 | 40 | 36 | 6 | 17 | 26 | 6.70 | 1.68 | .318 |