| SP | Rosado, J.Rosado, Jose >> | 31 | 1996 | L | 91 | 14 | 14 | 6 | 7 | 4.32 | .256 | 1.00 | 7.0 | 2.0 | 7.1 | 98.0 | 76 | 47 | 47 | 12 | 22 | 77 | 8 | 0 | 0 | 3 | 6 | 3 | 4 | 3.79 |
| SP | Acevedo, J.Acevedo, Jose # >> | 28 | 2001 | R | 82 | 13 | 13 | 5 | 4 | 3.95 | .264 | 1.05 | 7.9 | 1.6 | 6.0 | 95.2 | 83 | 42 | 42 | 17 | 17 | 63 | 2 | 0 | 0 | 1 | 6 | 3 | 1 | 4.63 |
| SP | Greinke, Z.Greinke, Zack >> | 22 | 2004 | R | 76 | 13 | 13 | 6 | 3 | 3.79 | .271 | 1.11 | 7.6 | 2.5 | 6.5 | 73.2 | 62 | 31 | 31 | 12 | 20 | 53 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 4.51 |
| SP | Gobble, J.Gobble, Jimmy >> | 24 | 2003 | L | 68 | 11 | 11 | 3 | 3 | 5.29 | .297 | 1.25 | 9.6 | 1.8 | 6.8 | 64.2 | 68 | 38 | 38 | 13 | 13 | 48 | 1 | 0 | 0 | 1 | 4 | 1 | 1 | 4.80 |
| RP | Wallace, J.Wallace, Jeff >> | 29 | 1999 | L | 100 | 28 | 0 | 2 | 3 | 4.10 | .279 | 1.14 | 6.8 | 3.6 | 9.2 | 48.1 | 36 | 22 | 22 | 5 | 19 | 49 | 0 | 5 | 1 | 0 | 0 | 1 | 1 | 3.56 |
| RP | Rincon, J.Rincon, Juan >> | 26 | 2004 | R | 95 | 27 | 0 | 2 | 2 | 3.90 | .286 | 1.20 | 6.3 | 4.5 | 10.5 | 30.0 | 21 | 13 | 13 | 6 | 15 | 35 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4.77 |
| RP | Farnsworth, K.Farnsworth, Kyle >> | 29 | 2001 | R | 93 | 15 | 0 | 0 | 2 | 4.96 | .310 | 1.35 | 8.4 | 3.9 | 12.9 | 16.1 | 15 | 14 | 9 | 3 | 7 | 23 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 3.88 |
| RP | Beltran, F.Beltran, Francis >> | 26 | 2004 | R | 64 | 6 | 0 | 1 | 0 | 1.29 | .087 | 0.29 | 2.6 | 0.0 | 9.0 | 7.0 | 2 | 1 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 |
| RP | Rodriguez, E.Rodriguez, Eddy >> | 24 | 2004 | R | 56 | 13 | 0 | 0 | 0 | 5.21 | .305 | 1.32 | 7.1 | 4.7 | 8.1 | 19.0 | 15 | 11 | 11 | 9 | 10 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.95 |
| SP | Affeldt, J.Affeldt, Jeremy >> | 26 | 2003 | L | 71 | 9 | 0 | 3 | 0 | 2.16 | .256 | 0.98 | 6.1 | 2.9 | 6.1 | 41.2 | 28 | 10 | 10 | 5 | 13 | 28 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4.32 |