| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 98 | 4 | 4 | 2 | 1 | 2.87 | .271 | 1.12 | 7.3 | 2.9 | 5.5 | 31.1 | 25 | 11 | 10 | 2 | 10 | 19 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 3.58 |
| SP | Magrane, J.Magrane, Joe >> | 24 | 1988 | L | 86 | 4 | 4 | 3 | 0 | 2.59 | .277 | 1.15 | 6.1 | 4.4 | 3.5 | 31.1 | 21 | 10 | 9 | 2 | 15 | 12 | 1 | 0 | 0 | 0 | 3 | 0 | 1 | 4.52 |
| SP | Drabek, D.Drabek, Doug >> | 26 | 1988 | R | 78 | 3 | 3 | 0 | 2 | 3.60 | .366 | 1.73 | 9.6 | 6.0 | 6.6 | 15.0 | 16 | 15 | 6 | 2 | 10 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 5.27 |
| SP | Smiley, J.Smiley, John >> | 23 | 1988 | L | 73 | 4 | 3 | 1 | 0 | 2.11 | .312 | 1.36 | 8.6 | 3.9 | 6.4 | 21.1 | 20 | 6 | 5 | 0 | 9 | 15 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 2.86 |
| RP | McMurtry, C.McMurtry, Craig >> | 29 | 1988 | R | 95 | 9 | 0 | 0 | 3 | 10.80 | .467 | 2.55 | 13.8 | 9.7 | 4.8 | 13.1 | 20 | 18 | 16 | 3 | 14 | 7 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 8.38 |
| RP | Henneman, M.Henneman, Mike >> | 27 | 1988 | R | 86 | 9 | 0 | 1 | 0 | 2.45 | .290 | 1.23 | 6.4 | 5.1 | 6.4 | 14.2 | 10 | 5 | 4 | 1 | 8 | 10 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 4.21 |
| RP | Heinkel, D.Heinkel, Don >> | 29 | 1988 | R | 79 | 8 | 0 | 0 | 3 | 2.61 | .244 | 0.97 | 5.4 | 3.6 | 13.5 | 10.1 | 6 | 4 | 3 | 1 | 4 | 15 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 2.50 |
| RP | Minton, G.Minton, Greg >> | 37 | 1988 | R | 54 | 3 | 0 | 0 | 0 | 0.00 | .200 | 0.75 | 4.5 | 2.3 | 6.8 | 4.0 | 2 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.25 |