| SP | McWilliams, L.McWilliams, Larry >> | 29 | 1983 | L | 82 | 21 | 21 | 12 | 6 | 3.26 | .292 | 1.22 | 7.5 | 3.5 | 6.3 | 146.1 | 122 | 65 | 53 | 13 | 57 | 102 | 1 | 0 | 0 | 0 | 16 | 2 | 3 | 3.97 |
| SP | Perez, P.Perez, Pascual # >> | 26 | 1983 | R | 63 | 20 | 20 | 3 | 9 | 4.90 | .327 | 1.45 | 10.7 | 2.4 | 4.8 | 126.2 | 150 | 71 | 69 | 10 | 34 | 67 | 1 | 0 | 0 | 1 | 10 | 1 | 4 | 3.80 |
| SP | McMurtry, C.McMurtry, Craig >> | 24 | 1983 | R | 58 | 20 | 20 | 6 | 8 | 4.49 | .331 | 1.48 | 8.9 | 4.4 | 4.4 | 116.1 | 115 | 62 | 58 | 7 | 57 | 57 | 1 | 0 | 0 | 0 | 13 | 1 | 3 | 4.30 |
| SP | Niekro, P.Niekro, Phil # >> | 44 | 1982 | R | 57 | 20 | 20 | 4 | 8 | 5.76 | .357 | 1.66 | 12.1 | 3.0 | 4.4 | 118.2 | 158 | 80 | 76 | 13 | 39 | 58 | 0 | 0 | 0 | 0 | 10 | 1 | 2 | 4.47 |
| RP | Garber, G.Garber, Gene >> | 36 | 1982 | R | 84 | 65 | 0 | 5 | 6 | 3.48 | .304 | 1.30 | 7.8 | 4.0 | 4.8 | 72.1 | 62 | 28 | 28 | 5 | 32 | 38 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4.22 |
| RP | Moore, D.Moore, Donnie >> | 29 | 1983 | R | 62 | 26 | 0 | 0 | 0 | 3.21 | .349 | 1.61 | 10.9 | 3.5 | 6.1 | 28.0 | 34 | 10 | 10 | 1 | 11 | 19 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.29 |
| CL | Bedrosian, S.Bedrosian, Steve >> | 26 | 1982 | R | 94 | 41 | 0 | 8 | 6 | 3.78 | .302 | 1.30 | 8.1 | 3.6 | 5.0 | 52.1 | 47 | 22 | 22 | 3 | 21 | 29 | 0 | 20 | 5 | 0 | 0 | 0 | 0 | 3.85 |