| SP | Martinez, P.Martinez, Pedro >> | 28 | 1999 | R | 100 | 30 | 30 | 12 | 10 | 4.14 | .282 | 1.14 | 8.3 | 2.0 | 9.1 | 202.1 | 187 | 94 | 93 | 28 | 44 | 205 | 4 | 0 | 0 | 1 | 18 | 7 | 5 | 3.53 |
| SP | Fernandez, A.Fernandez, Alex >> | 30 | 1999 | R | 86 | 30 | 30 | 10 | 13 | 4.69 | .337 | 1.49 | 9.8 | 3.6 | 6.4 | 159.1 | 173 | 90 | 83 | 17 | 64 | 113 | 0 | 0 | 0 | 0 | 13 | 6 | 2 | 4.29 |
| SP | Finley, C.Finley, Chuck >> | 37 | 1999 | L | 77 | 29 | 29 | 7 | 7 | 4.18 | .317 | 1.38 | 8.2 | 4.2 | 7.7 | 176.2 | 161 | 85 | 82 | 20 | 83 | 150 | 2 | 0 | 0 | 1 | 14 | 2 | 8 | 4.22 |
| SP | Harnisch, P.Harnisch, Pete >> | 33 | 1999 | R | 83 | 29 | 29 | 9 | 11 | 4.76 | .326 | 1.42 | 9.2 | 3.6 | 6.2 | 158.2 | 162 | 85 | 84 | 19 | 63 | 109 | 0 | 0 | 0 | 0 | 15 | 5 | 1 | 4.47 |
| SP | Vazquez, J.Vazquez, Javier # >> | 23 | 1999 | R | 68 | 28 | 28 | 8 | 7 | 4.73 | .312 | 1.35 | 9.0 | 3.2 | 6.4 | 158.0 | 158 | 83 | 83 | 24 | 56 | 113 | 0 | 0 | 0 | 0 | 16 | 1 | 0 | 4.63 |
| CL | Wagner, B.Wagner, Billy † >> | 28 | 1999 | L | 100 | 56 | 0 | 2 | 5 | 2.58 | .279 | 1.13 | 6.4 | 3.8 | 9.5 | 59.1 | 42 | 20 | 17 | 5 | 25 | 62 | 0 | 29 | 5 | 0 | 0 | 2 | 2 | 3.37 |
| RP | Aguilera, R.Aguilera, Rick >> | 38 | 1999 | R | 84 | 82 | 0 | 6 | 5 | 3.57 | .284 | 1.15 | 7.7 | 2.7 | 5.7 | 95.2 | 81 | 39 | 38 | 12 | 29 | 60 | 0 | 3 | 6 | 0 | 0 | 4 | 4 | 4.42 |
| RP | Mathews, T.Mathews, T.J. >> | 29 | 1999 | R | 81 | 63 | 0 | 8 | 4 | 3.97 | .294 | 1.24 | 8.1 | 3.0 | 6.5 | 68.0 | 61 | 31 | 30 | 9 | 23 | 49 | 0 | 3 | 5 | 0 | 0 | 1 | 0 | 4.34 |
| RP | Graves, D.Graves, Danny >> | 26 | 1999 | R | 66 | 33 | 0 | 6 | 0 | 2.50 | .308 | 1.31 | 7.2 | 4.8 | 7.2 | 39.2 | 31 | 12 | 11 | 2 | 21 | 31 | 0 | 0 | 2 | 0 | 0 | 1 | 2 | 3.77 |
| SP | Williams, W.Williams, Woody >> | 33 | 1999 | R | 59 | 19 | 0 | 3 | 4 | 3.36 | .312 | 1.35 | 8.6 | 3.5 | 4.9 | 75.0 | 72 | 29 | 28 | 5 | 29 | 41 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 3.97 |