| SP | Santana, J.Santana, Johan >> | 25 | 2004 | L | 100 | 11 | 11 | 3 | 3 | 4.35 | .290 | 1.15 | 9.0 | 1.4 | 9.4 | 70.1 | 70 | 36 | 34 | 9 | 11 | 73 | 1 | 0 | 0 | 0 | 6 | 5 | 3 | 3.27 |
| SP | Radke, B.Radke, Brad # >> | 32 | 2004 | R | 71 | 11 | 11 | 2 | 6 | 5.54 | .322 | 1.40 | 10.8 | 1.9 | 6.3 | 66.2 | 79 | 43 | 41 | 16 | 14 | 46 | 0 | 0 | 0 | 0 | 4 | 2 | 2 | 5.48 |
| SP | Asencio, M.Asencio, Miguel >> | 24 | 2003 | R | 46 | 10 | 10 | 5 | 2 | 2.60 | .275 | 1.11 | 7.6 | 2.5 | 7.0 | 69.1 | 58 | 22 | 20 | 9 | 19 | 54 | 0 | 0 | 0 | 0 | 9 | 2 | 0 | 4.04 |
| RP | Hawkins, L.Hawkins, LaTroy >> | 32 | 2004 | R | 86 | 35 | 0 | 5 | 1 | 4.02 | .319 | 1.37 | 9.3 | 3.2 | 6.1 | 31.1 | 32 | 14 | 14 | 3 | 11 | 21 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.06 |
| RP | Guardado, E.Guardado, Eddie >> | 34 | 2004 | L | 95 | 33 | 0 | 1 | 3 | 4.63 | .320 | 1.37 | 7.8 | 4.7 | 8.6 | 23.1 | 20 | 13 | 12 | 4 | 12 | 22 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 5.04 |
| RP | Balfour, G.Balfour, Grant >> | 27 | 2004 | R | 60 | 29 | 0 | 0 | 3 | 4.94 | .336 | 1.52 | 8.6 | 5.5 | 8.2 | 23.2 | 22 | 15 | 13 | 2 | 14 | 21 | 0 | 1 | 2 | 0 | 0 | 0 | 4 | 4.13 |
| RP | Romero, J.Romero, J.C. >> | 28 | 2004 | L | 73 | 23 | 0 | 1 | 0 | 1.56 | .268 | 1.10 | 6.4 | 3.7 | 6.4 | 17.1 | 12 | 3 | 3 | 2 | 7 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.35 |
| CL | Rincon, J.Rincon, Juan >> | 25 | 2004 | R | 96 | 22 | 0 | 2 | 1 | 5.82 | .343 | 1.57 | 11.1 | 3.4 | 9.9 | 21.2 | 26 | 14 | 14 | 3 | 8 | 23 | 0 | 12 | 4 | 0 | 0 | 0 | 0 | 3.81 |
| SP | Rogers, K.Rogers, Kenny >> | 40 | 2003 | L | 27 | 5 | 1 | 1 | 0 | 1.65 | .222 | 0.73 | 5.6 | 1.1 | 5.1 | 16.1 | 10 | 3 | 3 | 1 | 2 | 9 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 3.44 |