| SP | Righetti, D.Righetti, Dave >> | 23 | 1981 | L | 80 | 30 | 30 | 15 | 13 | 3.12 | .312 | 1.33 | 7.2 | 4.8 | 6.5 | 224.2 | 179 | 81 | 78 | 23 | 119 | 161 | 6 | 0 | 0 | 0 | 21 | 7 | 1 | 4.58 |
| SP | Hernandez, O.Hernandez, Orlando >> | 33 | 1998 | R | 59 | 29 | 29 | 11 | 15 | 5.02 | .320 | 1.39 | 8.8 | 3.8 | 6.3 | 193.2 | 188 | 112 | 108 | 26 | 81 | 135 | 2 | 0 | 0 | 0 | 12 | 5 | 1 | 4.69 |
| RP | Rivera, M.Rivera, Mariano >> | 29 | 1998 | R | 50 | 69 | 0 | 5 | 1 | 2.76 | .269 | 1.07 | 7.1 | 2.6 | 7.3 | 81.2 | 64 | 28 | 25 | 6 | 23 | 66 | 0 | 3 | 2 | 0 | 0 | 3 | 0 | 3.30 |
| RP | Lloyd, G.Lloyd, Graeme >> | 31 | 1998 | L | 74 | 49 | 0 | 2 | 1 | 4.24 | .309 | 1.27 | 8.8 | 2.7 | 6.2 | 57.1 | 56 | 27 | 27 | 7 | 17 | 39 | 0 | 2 | 0 | 0 | 0 | 4 | 1 | 4.33 |
| SP | Irabu, H.Irabu, Hideki >> | 29 | 1998 | R | 37 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| RP | Holmes, D.Holmes, Darren >> | 32 | 1998 | R | 21 | 26 | 0 | 1 | 1 | 2.89 | .359 | 1.64 | 8.0 | 6.8 | 7.4 | 28.0 | 25 | 10 | 9 | 2 | 21 | 23 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.64 |
| RP | Mendoza, R.Mendoza, Ramiro >> | 26 | 1998 | R | 26 | 14 | 0 | 2 | 0 | 1.47 | .276 | 1.09 | 6.5 | 3.5 | 4.0 | 18.1 | 13 | 3 | 3 | 1 | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 4.17 |
| RP | Nelson, J.Nelson, Jeff >> | 32 | 1998 | R | 7 | 10 | 0 | 1 | 0 | 1.80 | .268 | 1.10 | 6.3 | 3.6 | 5.4 | 10.0 | 7 | 2 | 2 | 1 | 4 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.30 |
| RP | Stanton, M.Stanton, Mike >> | 31 | 1998 | L | 37 | 15 | 0 | 2 | 0 | 5.28 | .303 | 1.30 | 7.8 | 4.2 | 4.8 | 15.1 | 13 | 9 | 9 | 2 | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.07 |