| SP | Greinke, Z.Greinke, Zack † # | Warriors | R | 167.0 | 33 | 33 | 23 | 8 | 3.41 | .278 | 1.12 | 7.6 | 2.5 | 9.1 | 235.0 | 199 | 91 | 89 | 22 | 65 | 238 | 5 | 0 | 0 | 3 | 18 | 8 | 2 | 3.12 |
| SP | Schmidt, J.Schmidt, Jason † | Bandits | R | 158.0 | 36 | 36 | 19 | 4 | 3.43 | .291 | 1.21 | 8.0 | 2.9 | 8.3 | 260.0 | 231 | 102 | 99 | 27 | 83 | 240 | 5 | 0 | 0 | 1 | 23 | 6 | 7 | 3.53 |
| SP | Duchscherer, J.Duchscherer, Justin # | BlueBirds | R | 114.0 | 36 | 36 | 18 | 8 | 4.02 | .323 | 1.41 | 9.2 | 3.4 | 5.7 | 228.1 | 234 | 103 | 102 | 32 | 87 | 145 | 2 | 0 | 0 | 2 | 16 | 6 | 3 | 4.78 |
| SP | Johnson, R.Johnson, Randy $$ | Red Sox | L | 114.0 | 36 | 36 | 18 | 8 | 4.21 | .316 | 1.32 | 8.7 | 3.2 | 9.7 | 207.1 | 201 | 101 | 97 | 24 | 73 | 223 | 3 | 0 | 0 | 1 | 20 | 13 | 6 | 3.60 |
| SP | Halladay, R.Halladay, Roy $ | Tomahawks | R | 108.0 | 34 | 34 | 16 | 12 | 4.16 | .288 | 1.17 | 8.5 | 2.0 | 6.3 | 251.0 | 237 | 117 | 116 | 39 | 56 | 175 | 12 | 0 | 0 | 3 | 16 | 11 | 2 | 4.43 |
| CL | Okajima, H.Okajima, Hideki † | Ducks | L | 96.5 | 67 | 0 | 0 | 7 | 1.99 | .260 | 1.04 | 6.2 | 3.2 | 7.2 | 77.0 | 53 | 18 | 17 | 6 | 27 | 62 | 0 | 33 | 2 | 0 | 0 | 1 | 0 | 3.49 |
| SP | Oswalt, R.Oswalt, Roy † # | Bandits | R | 94.0 | 34 | 34 | 14 | 5 | 4.09 | .314 | 1.34 | 10.0 | 2.0 | 8.7 | 189.1 | 210 | 86 | 86 | 31 | 43 | 182 | 0 | 0 | 0 | 0 | 13 | 7 | 0 | 4.00 |