| SP | Martinez, P.Martinez, Pedro † $$ | Regulators | R | 166.0 | 37 | 37 | 20 | 12 | 2.98 | .285 | 1.17 | 7.5 | 3.1 | 10.1 | 265.2 | 220 | 95 | 88 | 19 | 90 | 296 | 6 | 0 | 0 | 1 | 27 | 8 | 5 | 2.81 |
| SP | Schmidt, J.Schmidt, Jason † # | 2scoops | R | 144.0 | 39 | 39 | 19 | 13 | 3.72 | .290 | 1.19 | 8.3 | 2.4 | 9.4 | 290.1 | 268 | 125 | 120 | 35 | 78 | 303 | 7 | 0 | 0 | 2 | 24 | 9 | 6 | 3.38 |
| CL | Saito, T.Saito, Takashi † | Neptunes | R | 133.0 | 68 | 0 | 7 | 7 | 3.00 | .279 | 1.13 | 8.2 | 2.0 | 9.3 | 69.0 | 63 | 25 | 23 | 7 | 15 | 71 | 0 | 38 | 3 | 0 | 0 | 2 | 0 | 3.00 |
| SP | Johnson, R.Johnson, Randy † $$ | Steamrollers | L | 131.0 | 36 | 36 | 16 | 9 | 3.59 | .290 | 1.20 | 7.4 | 3.4 | 9.7 | 248.1 | 205 | 106 | 99 | 17 | 94 | 267 | 7 | 0 | 0 | 2 | 23 | 5 | 4 | 2.94 |
| SP | Carpenter, C.Carpenter, Chris † | Plunder | R | 125.0 | 35 | 35 | 18 | 13 | 3.52 | .294 | 1.23 | 8.3 | 2.8 | 6.3 | 227.2 | 210 | 89 | 89 | 25 | 71 | 159 | 8 | 0 | 0 | 3 | 22 | 3 | 3 | 4.01 |
| SP | Santana, J.Santana, Johan | Neptunes | L | 122.0 | 35 | 35 | 17 | 10 | 3.75 | .278 | 1.13 | 7.5 | 2.6 | 8.8 | 242.1 | 203 | 103 | 101 | 36 | 71 | 236 | 3 | 0 | 0 | 2 | 21 | 6 | 4 | 3.94 |
| SP | Duchscherer, J.Duchscherer, Justin # | Regulators | R | 113.0 | 37 | 36 | 15 | 8 | 3.33 | .274 | 1.10 | 8.1 | 1.8 | 6.1 | 221.1 | 199 | 87 | 82 | 18 | 44 | 150 | 1 | 0 | 0 | 1 | 16 | 7 | 2 | 3.39 |
| SP | Garcia, F.Garcia, Freddy # | Neptunes | R | 111.5 | 32 | 31 | 18 | 6 | 4.46 | .302 | 1.27 | 8.6 | 2.9 | 7.0 | 207.2 | 198 | 105 | 103 | 28 | 66 | 161 | 5 | 1 | 0 | 1 | 15 | 5 | 3 | 4.23 |