| SP | Valenzuela, F.Valenzuela, Fernando >> | 30 | 1981 | L | 100 | 22 | 22 | 9 | 8 | 3.94 | .303 | 1.29 | 8.7 | 3.0 | 6.9 | 157.2 | 151 | 71 | 69 | 16 | 53 | 121 | 3 | 0 | 0 | 0 | 12 | 2 | 2 | 3.83 |
| SP | Campbell, M.Campbell, Mike >> | 26 | 1987 | R | 98 | 22 | 22 | 5 | 6 | 3.56 | .295 | 1.22 | 8.2 | 2.9 | 5.9 | 141.2 | 128 | 62 | 56 | 9 | 45 | 93 | 2 | 0 | 0 | 1 | 17 | 5 | 2 | 3.57 |
| SP | Belcher, T.Belcher, Tim >> | 29 | 1988 | R | 95 | 21 | 21 | 3 | 11 | 4.02 | .321 | 1.41 | 8.1 | 4.6 | 6.7 | 112.0 | 101 | 55 | 50 | 8 | 57 | 83 | 0 | 0 | 0 | 0 | 4 | 1 | 4 | 4.00 |
| SP | Stoddard, B.Stoddard, Bob >> | 33 | 1982 | R | 93 | 21 | 21 | 10 | 6 | 3.20 | .286 | 1.19 | 8.0 | 2.8 | 3.4 | 157.1 | 140 | 59 | 56 | 9 | 48 | 59 | 3 | 0 | 0 | 1 | 15 | 1 | 1 | 3.93 |
| SP | Hershiser, O.Hershiser, Orel >> | 32 | 1988 | R | 92 | 21 | 21 | 7 | 11 | 4.26 | .299 | 1.26 | 8.5 | 2.9 | 5.1 | 145.2 | 137 | 72 | 69 | 18 | 47 | 82 | 5 | 0 | 0 | 0 | 9 | 2 | 2 | 4.50 |
| RP | Martinez, R.Martinez, Ramon >> | 22 | 1988 | R | 95 | 50 | 0 | 6 | 0 | 3.05 | .309 | 1.34 | 7.9 | 4.1 | 5.5 | 59.0 | 52 | 22 | 20 | 3 | 27 | 36 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 3.81 |
| RP | Wetteland, J.Wetteland, John >> | 24 | 1989 | R | 93 | 36 | 0 | 2 | 1 | 4.73 | .360 | 1.69 | 11.1 | 4.5 | 7.6 | 26.2 | 32 | 14 | 14 | 4 | 13 | 22 | 0 | 1 | 3 | 0 | 0 | 0 | 5 | 4.81 |
| RP | Wilkinson, B.Wilkinson, Bill >> | 26 | 1987 | L | 85 | 51 | 0 | 0 | 2 | 3.23 | .264 | 1.08 | 7.6 | 2.1 | 4.8 | 39.0 | 33 | 16 | 14 | 2 | 9 | 21 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 3.28 |
| RP | Hartley, M.Hartley, Mike >> | 29 | 1990 | R | 89 | 18 | 0 | 2 | 1 | 1.88 | .265 | 1.08 | 4.5 | 5.3 | 4.1 | 24.0 | 12 | 9 | 5 | 2 | 14 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.92 |
| RP | Vande Berg, E.Vande Berg, Ed >> | 32 | 1982 | L | 80 | 32 | 0 | 0 | 2 | 2.11 | .326 | 1.45 | 9.9 | 3.4 | 4.3 | 21.1 | 23 | 5 | 5 | 1 | 8 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3.81 |
| CL | Niedenfuer, T.Niedenfuer, Tom † >> | 31 | 1983 | R | 100 | 48 | 0 | 3 | 9 | 2.28 | .262 | 1.07 | 6.7 | 2.9 | 5.4 | 55.1 | 41 | 15 | 14 | 2 | 18 | 33 | 0 | 28 | 2 | 0 | 0 | 0 | 0 | 3.25 |
| SP | Hanson, E.Hanson, Erik >> | 25 | 1988 | R | 89 | 12 | 1 | 0 | 4 | 4.93 | .347 | 1.57 | 9.4 | 4.7 | 7.5 | 42.0 | 44 | 24 | 23 | 8 | 22 | 35 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 5.45 |