| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 97 | 29 | 29 | 9 | 7 | 3.22 | .300 | 1.27 | 8.5 | 3.0 | 6.1 | 184.2 | 173 | 71 | 66 | 18 | 62 | 124 | 0 | 0 | 0 | 0 | 17 | 2 | 3 | 3.97 |
| SP | Hershiser, O.Hershiser, Orel # >> | 30 | 1988 | R | 82 | 28 | 28 | 15 | 8 | 3.49 | .284 | 1.17 | 7.7 | 2.8 | 5.3 | 201.1 | 173 | 82 | 78 | 17 | 63 | 118 | 11 | 0 | 0 | 3 | 17 | 3 | 5 | 3.91 |
| SP | Deshaies, J.Deshaies, Jim >> | 29 | 1989 | L | 47 | 26 | 26 | 6 | 15 | 5.79 | .354 | 1.64 | 9.9 | 4.9 | 5.4 | 146.0 | 160 | 101 | 94 | 10 | 79 | 88 | 1 | 0 | 0 | 0 | 9 | 1 | 1 | 4.33 |
| RP | Schiraldi, C.Schiraldi, Calvin # >> | 24 | 1986 | R | 80 | 60 | 0 | 6 | 9 | 4.60 | .305 | 1.31 | 8.0 | 3.7 | 8.2 | 94.0 | 84 | 50 | 48 | 11 | 39 | 86 | 0 | 10 | 5 | 0 | 0 | 1 | 1 | 3.97 |
| RP | Quisenberry, D.Quisenberry, Dan >> | 30 | 1983 | R | 61 | 49 | 0 | 4 | 3 | 5.21 | .314 | 1.31 | 10.3 | 1.6 | 3.9 | 84.2 | 96 | 53 | 49 | 11 | 15 | 36 | 0 | 4 | 3 | 0 | 0 | 5 | 0 | 4.56 |
| RP | Sutter, B.Sutter, Bruce >> | 28 | 1981 | R | 50 | 34 | 0 | 2 | 1 | 3.59 | .329 | 1.43 | 7.1 | 5.9 | 5.7 | 47.2 | 37 | 22 | 19 | 4 | 31 | 30 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 4.94 |
| RP | Robinson, J.Robinson, Jeff >> | 27 | 1987 | R | 40 | 25 | 0 | 2 | 0 | 5.79 | .368 | 1.75 | 10.9 | 4.8 | 6.4 | 28.0 | 34 | 20 | 18 | 3 | 15 | 20 | 0 | 1 | 1 | 0 | 0 | 0 | 2 | 4.57 |
| SP | Rasmussen, D.Rasmussen, Dennis >> | 27 | 1986 | L | 46 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Morris, J.Morris, Jack >> | 31 | 1986 | R | 36 | 11 | 0 | 1 | 1 | 4.96 | .338 | 1.53 | 10.1 | 3.9 | 3.4 | 16.1 | 18 | 10 | 9 | 2 | 7 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5.19 |