| SP | Harnisch, P.Harnisch, Pete >> | 32 | 1998 | R | 89 | 13 | 13 | 5 | 5 | 4.19 | .301 | 1.24 | 8.3 | 2.9 | 7.4 | 86.0 | 79 | 42 | 40 | 14 | 28 | 71 | 1 | 0 | 0 | 0 | 8 | 4 | 0 | 4.58 |
| SP | Stottlemyre, T.Stottlemyre, Todd # >> | 33 | 1998 | R | 49 | 13 | 13 | 9 | 3 | 5.04 | .309 | 1.30 | 9.8 | 1.9 | 8.8 | 89.1 | 97 | 50 | 50 | 11 | 19 | 87 | 1 | 0 | 0 | 0 | 5 | 4 | 1 | 3.43 |
| SP | Pavano, C.Pavano, Carl >> | 22 | 1998 | R | 48 | 13 | 13 | 5 | 6 | 4.75 | .355 | 1.64 | 9.9 | 4.9 | 6.6 | 72.0 | 79 | 39 | 38 | 11 | 39 | 53 | 0 | 0 | 0 | 0 | 5 | 1 | 0 | 5.18 |
| SP | Wakefield, T.Wakefield, Tim >> | 32 | 1998 | R | 41 | 12 | 12 | 5 | 2 | 6.53 | .324 | 1.44 | 9.3 | 3.7 | 6.2 | 70.1 | 72 | 52 | 51 | 12 | 29 | 48 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 5.10 |
| RP | Tabaka, J.Tabaka, Jeff >> | 34 | 1998 | L | 80 | 33 | 0 | 2 | 2 | 3.88 | .311 | 1.29 | 6.4 | 5.3 | 6.0 | 51.0 | 36 | 23 | 22 | 5 | 30 | 34 | 0 | 4 | 3 | 0 | 0 | 3 | 2 | 4.88 |
| RP | Nitkowski, C.Nitkowski, C.J. >> | 25 | 1998 | L | 62 | 29 | 0 | 3 | 1 | 5.45 | .357 | 1.64 | 8.5 | 6.3 | 6.5 | 33.0 | 31 | 20 | 20 | 5 | 23 | 24 | 0 | 3 | 2 | 0 | 0 | 1 | 2 | 5.70 |
| RP | Maddux, M.Maddux, Mike >> | 37 | 1998 | R | 59 | 16 | 0 | 1 | 3 | 4.12 | .234 | 0.92 | 8.1 | 0.5 | 8.5 | 19.2 | 17 | 9 | 9 | 4 | 1 | 18 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 4.00 |
| RP | Hasegawa, S.Hasegawa, Shigetoshi >> | 30 | 1998 | R | 58 | 10 | 0 | 1 | 0 | 1.29 | .192 | 0.71 | 5.1 | 1.3 | 7.1 | 14.0 | 8 | 2 | 2 | 1 | 2 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.79 |