| SP | Saberhagen, B.Saberhagen, Bret >> | 25 | 1989 | R | 90 | 19 | 19 | 6 | 7 | 4.77 | .325 | 1.45 | 10.2 | 2.8 | 6.8 | 111.1 | 126 | 61 | 59 | 13 | 35 | 84 | 1 | 0 | 0 | 0 | 9 | 0 | 4 | 3.95 |
| SP | Ryan, N.Ryan, Nolan † $$ >> | 42 | 1989 | R | 85 | 18 | 18 | 11 | 5 | 4.22 | .293 | 1.22 | 7.3 | 3.7 | 8.5 | 128.0 | 104 | 61 | 60 | 9 | 52 | 121 | 4 | 0 | 0 | 2 | 8 | 3 | 5 | 3.31 |
| SP | McCatty, S.McCatty, Steve >> | 27 | 1981 | R | 67 | 17 | 17 | 5 | 7 | 5.67 | .352 | 1.63 | 10.2 | 4.5 | 5.6 | 98.1 | 111 | 62 | 62 | 8 | 49 | 61 | 4 | 0 | 0 | 0 | 6 | 0 | 0 | 4.32 |
| RP | Hernandez, W.Hernandez, Willie >> | 30 | 1984 | L | 83 | 37 | 0 | 3 | 1 | 2.27 | .256 | 1.03 | 6.1 | 3.3 | 5.7 | 43.2 | 29 | 11 | 11 | 3 | 16 | 27 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 3.77 |
| RP | Reardon, J.Reardon, Jeff >> | 26 | 1981 | R | 75 | 54 | 0 | 4 | 2 | 2.68 | .293 | 1.23 | 7.9 | 3.2 | 5.8 | 57.0 | 50 | 19 | 17 | 5 | 20 | 37 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 3.95 |
| RP | McMurtry, C.McMurtry, Craig >> | 29 | 1988 | R | 74 | 40 | 0 | 8 | 2 | 3.82 | .300 | 1.29 | 7.3 | 4.3 | 4.8 | 73.0 | 59 | 34 | 31 | 8 | 35 | 39 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 4.79 |
| RP | Orosco, J.Orosco, Jesse >> | 27 | 1984 | L | 69 | 25 | 0 | 4 | 2 | 2.14 | .284 | 1.19 | 5.2 | 5.7 | 6.5 | 33.2 | 19 | 9 | 8 | 1 | 21 | 24 | 0 | 4 | 2 | 0 | 0 | 0 | 1 | 3.85 |