Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1984 | STL | 37 | 18 | 9 | 4 | 3.44 | 76 | 1 | 1 | 1 | 125.2 | 140 | 48 | 53 | 14 | 39 | 1 | 1.42 |
1985 | STL | 49 | 3 | 3 | 2 | 2.91 | 59 | 0 | 0 | 1 | 89.2 | 84 | 29 | 30 | 5 | 34 | 3 | 1.32 |
1986 | STL | 42 | 9 | 4 | 3 | 2.24 | 49 | 1 | 0 | 3 | 100.1 | 77 | 25 | 25 | 7 | 26 | 1 | 1.03 |
1987 | STL | 67 | 6 | 8 | 3 | 3.82 | 55 | 0 | 0 | 7 | 125.0 | 127 | 53 | 58 | 15 | 42 | 0 | 1.35 |
1988 | CWS | 52 | 9 | 6 | 10 | 4.86 | 28 | 1 | 0 | 2 | 109.1 | 120 | 59 | 64 | 6 | 36 | 5 | 1.43 |
1988 | LAD | 12 | 0 | 1 | 1 | 5.00 | 8 | 0 | 0 | 0 | 9.0 | 11 | 5 | 7 | 2 | 2 | 0 | 1.44 |
1988 | TOT | 64 | 9 | 7 | 11 | 4.87 | 36 | 1 | 0 | 2 | 118.1 | 131 | 64 | 71 | 8 | 38 | 5 | 1.43 |
1989 | LAD | 23 | 0 | 0 | 0 | 5.06 | 12 | 0 | 0 | 0 | 26.2 | 35 | 15 | 15 | 1 | 11 | 1 | 1.73 |
1989 | STL | 11 | 8 | 0 | 3 | 4.73 | 14 | 0 | 0 | 0 | 45.2 | 50 | 24 | 24 | 2 | 10 | 3 | 1.31 |
1989 | TOT | 34 | 8 | 0 | 3 | 4.85 | 26 | 0 | 0 | 0 | 72.1 | 85 | 39 | 39 | 3 | 21 | 4 | 1.47 |
1990 | STL | 32 | 0 | 1 | 1 | 4.93 | 18 | 0 | 0 | 1 | 42.0 | 52 | 23 | 25 | 3 | 22 | 1 | 1.76 |
| Career | 325 | 53 | 32 | 27 | 3.76 | 319 | 3 | 1 | 15 | 673.1 | 696 | 281 | 301 | 55 | 222 | 15 | 1.36 |
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