| SP | Denny, J.Denny, John † >> | 32 | 1984 | R | 87 | 28 | 28 | 14 | 8 | 3.11 | .274 | 1.13 | 8.1 | 2.1 | 5.2 | 214.1 | 193 | 78 | 74 | 16 | 50 | 124 | 11 | 0 | 0 | 3 | 21 | 0 | 0 | 3.51 |
| SP | Hershiser, O.Hershiser, Orel >> | 30 | 1988 | R | 82 | 27 | 27 | 11 | 14 | 4.43 | .306 | 1.32 | 8.9 | 3.0 | 4.9 | 197.0 | 194 | 110 | 97 | 22 | 66 | 108 | 10 | 0 | 0 | 1 | 13 | 0 | 4 | 4.36 |
| SP | Magrane, J.Magrane, Joe # >> | 24 | 1988 | L | 54 | 27 | 27 | 14 | 11 | 4.22 | .313 | 1.36 | 8.7 | 3.6 | 4.9 | 190.0 | 184 | 92 | 89 | 12 | 75 | 103 | 6 | 0 | 0 | 2 | 13 | 1 | 9 | 3.94 |
| RP | McGraw, T.McGraw, Tug † >> | 36 | 1980 | L | 89 | 64 | 0 | 6 | 1 | 2.80 | .304 | 1.31 | 8.7 | 3.1 | 5.9 | 90.0 | 87 | 29 | 28 | 8 | 31 | 59 | 0 | 9 | 2 | 0 | 0 | 0 | 3 | 3.88 |
| RP | Solano, J.Solano, Julio >> | 24 | 1984 | R | 82 | 50 | 0 | 4 | 5 | 3.66 | .287 | 1.17 | 6.4 | 4.1 | 5.9 | 76.1 | 54 | 36 | 31 | 4 | 35 | 50 | 0 | 7 | 4 | 0 | 0 | 3 | 0 | 3.87 |
| RP | Montgomery, J.Montgomery, Jeff # >> | 27 | 1989 | R | 76 | 32 | 0 | 2 | 5 | 6.21 | .358 | 1.67 | 10.2 | 5.1 | 8.5 | 37.2 | 42 | 29 | 26 | 1 | 21 | 35 | 0 | 2 | 1 | 0 | 0 | 0 | 1 | 3.16 |
| RP | DeLeon, L.DeLeon, Luis >> | 24 | 1982 | R | 70 | 25 | 0 | 1 | 0 | 2.73 | .325 | 1.44 | 9.0 | 4.2 | 3.1 | 26.1 | 26 | 9 | 8 | 1 | 12 | 9 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 4.19 |
| RP | Franco, J.Franco, John >> | 28 | 1988 | L | 66 | 17 | 0 | 1 | 3 | 2.75 | .280 | 1.17 | 5.7 | 5.2 | 5.2 | 19.2 | 12 | 7 | 6 | 1 | 11 | 11 | 0 | 3 | 1 | 0 | 0 | 0 | 1 | 4.26 |
| RP | Lefferts, C.Lefferts, Craig >> | 31 | 1988 | L | 44 | 18 | 0 | 0 | 0 | 3.52 | .303 | 1.30 | 8.2 | 3.5 | 6.7 | 23.0 | 21 | 9 | 9 | 3 | 9 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.39 |
| SP | Blyleven, B.Blyleven, Bert >> | 33 | 1984 | R | 43 | 6 | 0 | 1 | 0 | 0.00 | .269 | 0.95 | 7.5 | 1.5 | 4.5 | 6.1 | 5 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3.00 |