| SP | Martinez, P.Martinez, Pedro # >> | 27 | 1998 | R | 99 | 13 | 13 | 5 | 7 | 4.60 | .313 | 1.32 | 8.6 | 3.3 | 9.7 | 90.0 | 86 | 50 | 46 | 5 | 33 | 97 | 2 | 0 | 0 | 2 | 5 | 4 | 4 | 2.80 |
| SP | Rogers, K.Rogers, Kenny >> | 34 | 1998 | L | 74 | 13 | 13 | 7 | 4 | 4.25 | .300 | 1.29 | 7.8 | 3.8 | 6.2 | 91.0 | 79 | 44 | 43 | 12 | 38 | 63 | 2 | 0 | 0 | 0 | 8 | 0 | 2 | 4.58 |
| SP | Finley, C.Finley, Chuck >> | 36 | 1998 | L | 40 | 12 | 12 | 5 | 2 | 4.41 | .313 | 1.37 | 7.4 | 5.0 | 6.0 | 79.2 | 65 | 40 | 39 | 11 | 44 | 53 | 1 | 0 | 0 | 0 | 5 | 0 | 2 | 5.14 |
| SP | Radke, B.Radke, Brad # >> | 26 | 1998 | R | 32 | 12 | 12 | 2 | 6 | 7.12 | .341 | 1.54 | 10.7 | 3.1 | 5.6 | 67.0 | 80 | 53 | 53 | 14 | 23 | 42 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 5.54 |
| RP | Lloyd, G.Lloyd, Graeme >> | 31 | 1998 | L | 89 | 40 | 0 | 3 | 3 | 4.66 | .291 | 1.21 | 9.2 | 1.8 | 6.7 | 46.1 | 47 | 25 | 24 | 8 | 9 | 34 | 0 | 9 | 3 | 0 | 0 | 1 | 0 | 4.43 |
| RP | Orosco, J.Orosco, Jesse >> | 41 | 1998 | L | 52 | 26 | 0 | 2 | 1 | 8.56 | .406 | 2.05 | 11.7 | 7.0 | 7.3 | 27.1 | 35 | 26 | 26 | 2 | 21 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 4.67 |
| RP | Dipoto, J.Dipoto, Jerry >> | 30 | 1998 | R | 65 | 24 | 0 | 0 | 0 | 1.50 | .262 | 1.07 | 6.3 | 3.3 | 5.4 | 30.0 | 21 | 5 | 5 | 0 | 11 | 18 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 2.90 |
| RP | Stanton, M.Stanton, Mike >> | 31 | 1998 | L | 56 | 17 | 0 | 2 | 1 | 4.98 | .293 | 1.25 | 9.0 | 2.6 | 5.6 | 21.2 | 21 | 13 | 12 | 4 | 6 | 13 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5.10 |
| RP | Croushore, R.Croushore, Rich >> | 28 | 1998 | R | 49 | 21 | 0 | 0 | 1 | 6.11 | .404 | 2.04 | 10.1 | 9.0 | 7.4 | 17.2 | 19 | 12 | 12 | 2 | 17 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 5.88 |