| SP | Clemens, R.Clemens, Roger >> | 36 | 1998 | R | 100 | 20 | 20 | 7 | 10 | 3.62 | .327 | 1.43 | 7.5 | 5.5 | 9.5 | 136.2 | 113 | 57 | 55 | 10 | 83 | 144 | 1 | 0 | 0 | 0 | 10 | 3 | 7 | 3.74 |
| SP | Johnson, R.Johnson, Randy >> | 35 | 1998 | L | 88 | 19 | 19 | 7 | 5 | 3.59 | .302 | 1.29 | 8.7 | 3.0 | 8.9 | 143.0 | 138 | 59 | 57 | 13 | 47 | 142 | 5 | 0 | 0 | 0 | 11 | 1 | 2 | 3.20 |
| SP | Wood, K.Wood, Kerry † # >> | 21 | 1998 | R | 86 | 19 | 19 | 11 | 3 | 3.38 | .281 | 1.17 | 6.6 | 4.0 | 9.0 | 127.2 | 93 | 49 | 48 | 11 | 56 | 127 | 1 | 0 | 0 | 1 | 11 | 1 | 2 | 3.47 |
| SP | Parris, S.Parris, Steve >> | 31 | 1998 | R | 79 | 18 | 18 | 6 | 7 | 5.49 | .352 | 1.57 | 10.3 | 3.9 | 6.5 | 98.1 | 112 | 62 | 60 | 17 | 42 | 71 | 0 | 0 | 0 | 0 | 3 | 6 | 1 | 5.28 |
| SP | Williams, W.Williams, Woody # >> | 32 | 1998 | R | 57 | 18 | 18 | 7 | 6 | 5.88 | .340 | 1.52 | 9.9 | 3.9 | 5.4 | 116.1 | 127 | 78 | 76 | 21 | 50 | 69 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 5.53 |
| RP | Spradlin, J.Spradlin, Jerry >> | 31 | 1998 | R | 87 | 59 | 0 | 3 | 4 | 3.67 | .272 | 1.08 | 7.6 | 2.3 | 7.6 | 56.1 | 47 | 25 | 23 | 7 | 14 | 47 | 0 | 3 | 5 | 0 | 0 | 2 | 3 | 3.80 |
| RP | Belinda, S.Belinda, Stan † >> | 32 | 1998 | R | 79 | 47 | 0 | 4 | 1 | 2.58 | .293 | 1.22 | 6.1 | 5.0 | 7.4 | 52.1 | 35 | 16 | 15 | 7 | 29 | 43 | 0 | 9 | 1 | 0 | 0 | 1 | 2 | 4.83 |
| RP | Perez, Y.Perez, Yorkis >> | 31 | 1998 | L | 69 | 61 | 0 | 3 | 1 | 4.64 | .317 | 1.33 | 7.4 | 4.6 | 7.4 | 33.0 | 27 | 18 | 17 | 2 | 17 | 27 | 0 | 3 | 2 | 0 | 0 | 2 | 1 | 3.88 |
| RP | Hasegawa, S.Hasegawa, Shigetoshi >> | 30 | 1998 | R | 58 | 31 | 0 | 1 | 4 | 7.62 | .395 | 1.88 | 12.5 | 4.5 | 7.6 | 26.0 | 36 | 22 | 22 | 3 | 13 | 22 | 0 | 5 | 2 | 0 | 0 | 2 | 1 | 4.54 |
| SP | Rosado, J.Rosado, Jose >> | 24 | 1998 | L | 33 | 11 | 0 | 1 | 1 | 6.98 | .396 | 1.97 | 14.2 | 3.8 | 5.2 | 19.1 | 30 | 16 | 15 | 2 | 8 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.47 |