| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bill Livingston SP | 7 | 2 | 0 | 1.92 | 21 | 21 | 112.1 | 76 | 28 | 24 | 8 | 30 | 147 | 0.94 | .188 | .271 | 4.3 |
| Jai Kent SP | 1 | 1 | 0 | 3.16 | 5 | 5 | 25.2 | 19 | 9 | 9 | 4 | 3 | 33 | 0.86 | .200 | .259 | 0.7 |
| Jon Rosales SP | 0 | 1 | 0 | 3.38 | 1 | 1 | 2.2 | 5 | 1 | 1 | 0 | 1 | 2 | 2.25 | .417 | .500 | 0.1 |
| Dennis Keller SP | 0 | 7 | 0 | 3.60 | 14 | 14 | 60.0 | 60 | 30 | 24 | 6 | 27 | 69 | 1.45 | .253 | .327 | 1.3 |
| Angel Ramirez RP | 4 | 2 | 2 | 3.90 | 31 | 0 | 55.1 | 53 | 30 | 24 | 8 | 31 | 56 | 1.52 | .248 | .298 | 0.1 |
| Jeremy Bartle RP | 2 | 3 | 2 | 4.15 | 41 | 0 | 39.0 | 34 | 20 | 18 | 4 | 24 | 41 | 1.49 | .239 | .303 | 0.5 |
| Kody Harvey RP | 0 | 0 | 0 | 4.50 | 1 | 1 | 4.0 | 7 | 2 | 2 | 0 | 4 | 5 | 2.75 | .389 | .538 | 0.1 |
| Michael Fitzpatrick RP | 1 | 1 | 2 | 4.68 | 36 | 0 | 50.0 | 53 | 27 | 26 | 5 | 30 | 55 | 1.66 | .269 | .348 | 0.8 |
| Geoff Ward RP | 0 | 1 | 0 | 4.91 | 17 | 0 | 22.0 | 24 | 13 | 12 | 0 | 15 | 18 | 1.77 | .282 | .358 | 0.5 |
| Matt Taylor SP | 5 | 4 | 0 | 4.94 | 18 | 18 | 82.0 | 94 | 50 | 45 | 8 | 40 | 66 | 1.63 | .286 | .335 | 1.1 |
| Pete Gray RP | 4 | 4 | 0 | 5.03 | 37 | 0 | 59.0 | 60 | 33 | 33 | 6 | 36 | 51 | 1.63 | .265 | .318 | 0.4 |
| Jim Lins RP | 0 | 0 | 2 | 5.40 | 2 | 0 | 1.2 | 3 | 1 | 1 | 0 | 0 | 4 | 1.80 | .375 | .750 | 0.1 |
| Derek Tonks SP | 2 | 4 | 0 | 5.60 | 20 | 19 | 88.1 | 109 | 59 | 55 | 10 | 35 | 76 | 1.63 | .297 | .350 | 1.6 |
| Jose Carmona RP | 6 | 2 | 2 | 5.65 | 36 | 0 | 51.0 | 62 | 37 | 32 | 11 | 26 | 47 | 1.73 | .300 | .336 | -0.4 |
| Robbie Witt RP | 7 | 4 | 1 | 5.67 | 32 | 6 | 73.0 | 82 | 52 | 46 | 19 | 46 | 60 | 1.75 | .292 | .301 | -1.1 |
| Jonathan Dobratz RP | 4 | 6 | 10 | 6.89 | 28 | 0 | 31.1 | 30 | 27 | 24 | 7 | 23 | 30 | 1.69 | .250 | .274 | -0.5 |
| Brian Brown RP | 0 | 1 | 0 | 13.50 | 1 | 1 | 4.0 | 4 | 6 | 6 | 0 | 2 | 5 | 1.50 | .267 | .364 | 0.2 |
