| Pitching | G | GS | W | L | SV | BS | HLD | CG | SHO | IP | H | R | ER | HR | BB | K | ERA | WHIP | BAA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Totals | 255 | 125 | 114 | 30 | 76 | 170 | 4.33 | 1.40 | .275 | ||||||||||
| League Rank | 25 | 20 | T20 | T18 | T12 | 6 | 24 | T24 | 27 | ||||||||||
| Chris Narveson | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0.00 | 1.00 | .143 |
| Francisco Rodriguez | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 | .000 |
| Jim Henderson | 10 | 0 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 10.0 | 6 | 1 | 1 | 0 | 3 | 8 | 0.90 | 0.90 | .171 |
| Tom Gorzelanny | 12 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | 0 | 9.2 | 3 | 2 | 2 | 1 | 4 | 6 | 1.86 | 0.72 | .103 |
| Burke Badenhop | 13 | 0 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 9.1 | 7 | 5 | 3 | 1 | 3 | 4 | 2.89 | 1.07 | .241 |
| Alfredo Figaro | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16.0 | 22 | 9 | 6 | 2 | 2 | 13 | 3.38 | 1.50 | .314 |
| Yovani Gallardo | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 23.2 | 19 | 10 | 9 | 0 | 16 | 17 | 3.42 | 1.48 | .221 |
| Kyle Lohse | 7 | 7 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 42.0 | 47 | 17 | 17 | 4 | 10 | 29 | 3.64 | 1.36 | .287 |
| Hiram Burgos | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 16.0 | 17 | 7 | 7 | 2 | 3 | 7 | 3.94 | 1.25 | .266 |
| Brandon Kintzler | 13 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 0 | 13.2 | 12 | 6 | 6 | 1 | 2 | 12 | 3.95 | 1.02 | .240 |
| Marco Estrada | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 29.1 | 31 | 15 | 14 | 8 | 6 | 26 | 4.30 | 1.26 | .272 |
| Michael Gonzalez | 14 | 0 | 0 | 2 | 0 | 2 | 1 | 0 | 0 | 8.1 | 9 | 5 | 5 | 1 | 8 | 12 | 5.40 | 2.04 | .257 |
| Wily Peralta | 7 | 7 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 37.1 | 52 | 32 | 28 | 4 | 12 | 23 | 6.75 | 1.71 | .327 |
| John Axford | 12 | 0 | 0 | 1 | 0 | 1 | 5 | 0 | 0 | 10.2 | 17 | 8 | 8 | 3 | 4 | 10 | 6.75 | 1.97 | .362 |
| Mike Fiers | 4 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 8.0 | 12 | 8 | 8 | 3 | 2 | 2 | 9.00 | 1.75 | .343 |