| SP | Johnson, R.Johnson, Randy >> | 38 | 2001 | L | 97 | 21 | 21 | 10 | 7 | 3.38 | .280 | 1.15 | 7.3 | 3.1 | 9.4 | 152.0 | 123 | 59 | 57 | 14 | 52 | 159 | 2 | 0 | 0 | 1 | 13 | 2 | 3 | 3.17 |
| SP | Williams, W.Williams, Woody # >> | 36 | 2002 | R | 80 | 21 | 21 | 9 | 5 | 3.65 | .304 | 1.29 | 9.1 | 2.5 | 6.5 | 128.1 | 129 | 54 | 52 | 10 | 36 | 92 | 0 | 0 | 0 | 0 | 14 | 3 | 2 | 3.49 |
| SP | Maddux, G.Maddux, Greg >> | 34 | 2000 | R | 59 | 20 | 20 | 5 | 8 | 4.89 | .342 | 1.53 | 10.7 | 3.0 | 5.4 | 134.1 | 160 | 81 | 73 | 17 | 45 | 81 | 1 | 0 | 0 | 0 | 10 | 4 | 3 | 4.54 |
| RP | Valverde, J.Valverde, Jose >> | 24 | 2003 | R | 80 | 50 | 0 | 5 | 5 | 4.48 | .339 | 1.51 | 8.2 | 5.5 | 10.8 | 64.1 | 58 | 36 | 32 | 10 | 39 | 77 | 0 | 6 | 2 | 0 | 0 | 2 | 3 | 4.55 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 55 | 46 | 0 | 1 | 1 | 3.60 | .297 | 1.24 | 7.8 | 3.4 | 8.6 | 45.0 | 39 | 18 | 18 | 5 | 17 | 43 | 0 | 4 | 2 | 0 | 0 | 1 | 1 | 3.73 |
| SP | Washburn, J.Washburn, Jarrod >> | 28 | 2002 | L | 33 | 24 | 0 | 5 | 0 | 3.42 | .272 | 1.10 | 7.9 | 2.1 | 6.7 | 47.1 | 41 | 18 | 18 | 5 | 11 | 35 | 0 | 3 | 0 | 0 | 0 | 1 | 0 | 3.66 |