| SP | Johnson, R.Johnson, Randy >> | 35 | 1998 | L | 88 | 8 | 8 | 4 | 3 | 4.82 | .314 | 1.36 | 10.0 | 2.3 | 9.5 | 52.1 | 58 | 28 | 28 | 6 | 13 | 55 | 1 | 0 | 0 | 1 | 5 | 1 | 0 | 3.19 |
| SP | Irabu, H.Irabu, Hideki >> | 29 | 1998 | R | 68 | 8 | 8 | 3 | 0 | 2.29 | .286 | 1.18 | 7.2 | 3.4 | 6.9 | 55.0 | 44 | 16 | 14 | 5 | 21 | 42 | 0 | 0 | 0 | 0 | 7 | 1 | 1 | 3.85 |
| SP | Finley, C.Finley, Chuck >> | 36 | 1998 | L | 40 | 7 | 7 | 5 | 2 | 4.63 | .330 | 1.48 | 9.2 | 4.3 | 5.7 | 44.2 | 45 | 23 | 23 | 3 | 21 | 28 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 4.05 |
| RP | Dipoto, J.Dipoto, Jerry >> | 30 | 1998 | R | 65 | 23 | 0 | 3 | 0 | 4.59 | .301 | 1.26 | 8.5 | 3.0 | 4.4 | 33.1 | 31 | 17 | 17 | 4 | 11 | 16 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4.70 |
| RP | Nitkowski, C.Nitkowski, C.J. >> | 25 | 1998 | L | 62 | 24 | 0 | 4 | 3 | 4.85 | .294 | 1.21 | 7.1 | 4.0 | 6.8 | 29.2 | 23 | 16 | 16 | 5 | 13 | 22 | 0 | 4 | 2 | 0 | 0 | 1 | 4 | 5.17 |
| RP | Timlin, M.Timlin, Mike >> | 32 | 1998 | R | 53 | 10 | 0 | 1 | 1 | 5.91 | .418 | 2.16 | 16.2 | 4.5 | 6.3 | 10.2 | 18 | 9 | 7 | 2 | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.70 |
| RP | Orosco, J.Orosco, Jesse >> | 41 | 1998 | L | 52 | 12 | 0 | 1 | 1 | 4.09 | .365 | 1.73 | 13.1 | 2.5 | 6.5 | 11.0 | 16 | 5 | 5 | 1 | 3 | 8 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 3.55 |
| RP | Croushore, R.Croushore, Rich >> | 28 | 1998 | R | 49 | 5 | 0 | 0 | 0 | 19.29 | .533 | 3.43 | 27.0 | 9.0 | 4.5 | 2.1 | 6 | 5 | 5 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 31.00 |
| RP | DeLucia, R.DeLucia, Rich >> | 34 | 1998 | R | 42 | 5 | 0 | 0 | 0 | 2.84 | .345 | 1.58 | 9.0 | 6.0 | 3.0 | 6.1 | 6 | 5 | 2 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.33 |