| Name | W | L | SV | ERA | G | GS | IP | HA | R | ER | HR | BB | K | WHIP | OAVG | BABIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brian Brown RP | 3 | 0 | 2 | 0.87 | 29 | 0 | 41.1 | 26 | 6 | 4 | 1 | 11 | 36 | 0.90 | .178 | .229 | 0.4 |
| Bobby Nicholson SP | 2 | 1 | 0 | 0.98 | 3 | 3 | 18.1 | 10 | 2 | 2 | 0 | 10 | 26 | 1.09 | .156 | .263 | 0.5 |
| Matt Hatcher SP | 2 | 0 | 0 | 1.14 | 5 | 3 | 23.2 | 11 | 3 | 3 | 2 | 13 | 21 | 1.01 | .141 | .161 | -0.1 |
| Rich Perillo SP | 2 | 0 | 0 | 1.26 | 2 | 2 | 14.1 | 9 | 2 | 2 | 0 | 3 | 18 | 0.84 | .176 | .273 | 0.6 |
| Johan Oviedo CL | 3 | 0 | 4 | 1.64 | 24 | 1 | 38.1 | 24 | 9 | 7 | 2 | 23 | 54 | 1.23 | .182 | .286 | 0.4 |
| Alec Marsh SP | 0 | 0 | 0 | 2.05 | 14 | 0 | 26.1 | 12 | 6 | 6 | 1 | 6 | 48 | 0.68 | .135 | .275 | 1.0 |
| Steve Naessens RP | 2 | 1 | 3 | 2.40 | 39 | 0 | 56.1 | 44 | 17 | 15 | 4 | 22 | 66 | 1.17 | .213 | .288 | 0.2 |
| Jimmy Browning SP | 5 | 0 | 2 | 2.81 | 15 | 8 | 57.2 | 56 | 19 | 18 | 3 | 27 | 61 | 1.44 | .260 | .344 | 0.5 |
| Mike Tomas RP | 2 | 5 | 10 | 2.85 | 55 | 0 | 53.2 | 54 | 20 | 17 | 0 | 20 | 53 | 1.38 | .255 | .333 | 0.9 |
| Kevin Alexander RP | 2 | 3 | 0 | 3.06 | 23 | 7 | 61.2 | 63 | 21 | 21 | 5 | 16 | 66 | 1.28 | .264 | .343 | 0.6 |
| Carlos A. Herrera SP | 5 | 5 | 0 | 3.16 | 15 | 15 | 82.2 | 84 | 33 | 29 | 4 | 21 | 78 | 1.27 | .261 | .331 | 1.3 |
| Andrew Buckley RP | 5 | 2 | 0 | 3.18 | 27 | 11 | 87.2 | 78 | 32 | 31 | 4 | 31 | 91 | 1.24 | .237 | .314 | 1.3 |
| Trent Shelton RP | 6 | 2 | 3 | 3.29 | 43 | 2 | 65.2 | 56 | 28 | 24 | 7 | 26 | 76 | 1.25 | .224 | .293 | 0.2 |
| Octavio Rodriguez SP | 10 | 12 | 0 | 3.47 | 26 | 26 | 142.2 | 135 | 59 | 55 | 11 | 61 | 147 | 1.37 | .247 | .318 | 1.2 |
| Mitchell Traver RP | 2 | 0 | 0 | 3.56 | 25 | 0 | 43.0 | 33 | 20 | 17 | 2 | 26 | 46 | 1.37 | .206 | .272 | -0.1 |
| Josh Knight RP | 0 | 2 | 1 | 3.56 | 11 | 5 | 30.1 | 34 | 13 | 12 | 2 | 7 | 35 | 1.35 | .274 | .364 | 0.6 |
| Andri Rondon RP | 8 | 8 | 10 | 3.78 | 35 | 10 | 83.1 | 79 | 46 | 35 | 7 | 27 | 90 | 1.27 | .242 | .310 | 0.6 |
| Addison Reed RP | 6 | 7 | 0 | 4.20 | 21 | 21 | 109.1 | 118 | 52 | 51 | 12 | 31 | 114 | 1.36 | .271 | .342 | 0.9 |
| John McCarren RP | 5 | 3 | 5 | 4.33 | 61 | 0 | 60.1 | 70 | 31 | 29 | 6 | 22 | 62 | 1.52 | .297 | .381 | -0.1 |
| Brian Glowicki RP | 7 | 11 | 0 | 4.72 | 26 | 26 | 139.1 | 126 | 79 | 73 | 10 | 58 | 159 | 1.32 | .236 | .314 | 1.7 |
| Carlos Pinales RP | 1 | 0 | 1 | 5.92 | 25 | 0 | 24.1 | 24 | 17 | 16 | 1 | 12 | 35 | 1.48 | .264 | .418 | 0.3 |
