| SP | Valenzuela, F.Valenzuela, Fernando >> | 21 | 1981 | L | 91 | 16 | 16 | 5 | 9 | 4.75 | .341 | 1.55 | 9.5 | 4.4 | 5.6 | 110.0 | 116 | 65 | 58 | 10 | 54 | 68 | 1 | 0 | 0 | 0 | 7 | 1 | 5 | 4.45 |
| SP | Niekro, J.Niekro, Joe # >> | 38 | 1982 | R | 57 | 15 | 15 | 7 | 6 | 4.77 | .330 | 1.48 | 11.0 | 2.4 | 6.1 | 105.2 | 128 | 57 | 56 | 10 | 28 | 71 | 2 | 0 | 0 | 1 | 7 | 0 | 8 | 3.69 |
| RP | Ontiveros, S.Ontiveros, Steve >> | 24 | 1985 | R | 95 | 40 | 0 | 6 | 2 | 4.96 | .361 | 1.67 | 10.7 | 4.4 | 4.2 | 49.0 | 58 | 30 | 27 | 5 | 24 | 23 | 0 | 4 | 5 | 0 | 0 | 1 | 1 | 4.92 |
| RP | Vande Berg, E.Vande Berg, Ed >> | 24 | 1982 | L | 48 | 25 | 0 | 1 | 2 | 1.87 | .273 | 1.10 | 5.7 | 4.4 | 4.9 | 33.2 | 21 | 7 | 7 | 3 | 16 | 18 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 4.64 |
| SP | Drabek, D.Drabek, Doug >> | 26 | 1988 | R | 40 | 1 | 1 | 0 | 1 | 11.81 | .360 | 1.69 | 16.2 | 0.0 | 12.6 | 5.1 | 9 | 7 | 7 | 3 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.00 |