| SP | Alvarez, W.Alvarez, Wilson >> | 33 | 2003 | L | 73 | 34 | 34 | 4 | 9 | 3.56 | .305 | 1.28 | 8.4 | 3.2 | 7.3 | 156.2 | 145 | 65 | 62 | 14 | 56 | 126 | 0 | 0 | 0 | 0 | 3 | 5 | 3 | 3.72 |
| SP | Garcia, F.Garcia, Freddy >> | 26 | 2001 | R | 59 | 32 | 32 | 11 | 17 | 3.23 | .300 | 1.26 | 8.0 | 3.4 | 5.6 | 248.1 | 220 | 109 | 89 | 30 | 94 | 155 | 7 | 0 | 0 | 3 | 21 | 5 | 6 | 4.52 |
| SP | Maddux, G.Maddux, Greg >> | 34 | 2000 | R | 57 | 32 | 32 | 12 | 13 | 5.04 | .339 | 1.50 | 10.9 | 2.7 | 6.1 | 223.1 | 269 | 138 | 125 | 41 | 66 | 150 | 4 | 0 | 0 | 1 | 13 | 8 | 6 | 5.04 |
| SP | Appier, K.Appier, Kevin >> | 34 | 2001 | R | 34 | 31 | 31 | 13 | 12 | 4.78 | .325 | 1.40 | 9.0 | 3.5 | 6.9 | 192.0 | 193 | 107 | 102 | 27 | 75 | 148 | 0 | 0 | 0 | 0 | 15 | 9 | 7 | 4.60 |
| RP | Balfour, G.Balfour, Grant † >> | 31 | 2008 | R | 90 | 77 | 0 | 6 | 3 | 2.76 | .277 | 1.13 | 6.1 | 4.1 | 10.1 | 91.1 | 62 | 32 | 28 | 8 | 41 | 102 | 0 | 7 | 2 | 0 | 0 | 2 | 1 | 3.32 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 29 | 2001 | R | 73 | 70 | 0 | 2 | 6 | 4.11 | .327 | 1.38 | 9.1 | 3.4 | 8.2 | 87.2 | 88 | 42 | 40 | 12 | 33 | 79 | 0 | 11 | 4 | 0 | 0 | 7 | 0 | 4.36 |
| RP | Hoffman, T.Hoffman, Trevor >> | 42 | 2009 | R | 72 | 54 | 0 | 2 | 5 | 3.41 | .333 | 1.48 | 9.5 | 3.8 | 7.5 | 66.0 | 70 | 25 | 25 | 6 | 28 | 55 | 0 | 5 | 1 | 0 | 0 | 1 | 0 | 3.83 |