| SP | Beckett, J.Beckett, Josh >> | 24 | 2004 | R | 87 | 7 | 7 | 3 | 2 | 5.23 | .354 | 1.65 | 11.6 | 3.3 | 5.3 | 41.1 | 53 | 24 | 24 | 4 | 15 | 24 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 4.20 |
| SP | Perez, O.Perez, Odalis >> | 27 | 2004 | L | 86 | 6 | 6 | 3 | 1 | 4.46 | .292 | 1.21 | 7.9 | 3.2 | 6.8 | 40.1 | 35 | 20 | 20 | 8 | 14 | 30 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 5.23 |
| SP | Escobar, K.Escobar, Kelvim >> | 28 | 2004 | R | 74 | 6 | 6 | 2 | 0 | 6.03 | .360 | 1.69 | 10.3 | 5.0 | 6.6 | 34.1 | 39 | 23 | 23 | 8 | 19 | 25 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 6.26 |
| RP | Miller, M.Miller, Matt >> | 33 | 2004 | R | 77 | 19 | 0 | 1 | 2 | 1.71 | .308 | 1.29 | 8.6 | 3.0 | 7.7 | 21.0 | 20 | 4 | 4 | 2 | 7 | 18 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 3.67 |
| RP | Marte, D.Marte, Damaso >> | 29 | 2004 | L | 68 | 8 | 0 | 2 | 0 | 2.25 | .294 | 1.25 | 6.8 | 4.5 | 5.3 | 12.0 | 9 | 3 | 3 | 0 | 6 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.33 |
| RP | Bottalico, R.Bottalico, Ricky >> | 35 | 2004 | R | 57 | 8 | 0 | 1 | 0 | 2.70 | .259 | 1.05 | 6.0 | 4.5 | 7.5 | 6.2 | 4 | 2 | 2 | 0 | 3 | 5 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 2.83 |
| RP | Harper, T.Harper, Travis >> | 28 | 2004 | R | 65 | 3 | 0 | 1 | 0 | 0.00 | .214 | 0.82 | 3.0 | 6.0 | 15.0 | 3.2 | 1 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.67 |
| RP | Foulke, K.Foulke, Keith >> | 32 | 2004 | R | 87 | 5 | 0 | 0 | 0 | 1.23 | .214 | 0.82 | 7.7 | 0.0 | 7.7 | 7.1 | 6 | 1 | 1 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.29 |