Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1987 | DET | 55 | 0 | 11 | 3 | 2.98 | 75 | 0 | 0 | 7 | 96.2 | 86 | 32 | 36 | 8 | 30 | 3 | 1.20 |
1988 | DET | 65 | 0 | 9 | 6 | 1.87 | 58 | 0 | 0 | 22 | 91.1 | 72 | 19 | 23 | 7 | 24 | 2 | 1.05 |
1989 | DET | 60 | 0 | 11 | 4 | 3.70 | 69 | 0 | 0 | 8 | 90.0 | 84 | 37 | 46 | 4 | 51 | 5 | 1.50 |
1990 | DET | 69 | 0 | 8 | 6 | 3.05 | 50 | 0 | 0 | 22 | 94.1 | 90 | 32 | 36 | 4 | 33 | 3 | 1.30 |
1991 | DET | 60 | 0 | 10 | 2 | 2.88 | 61 | 0 | 0 | 21 | 84.1 | 81 | 27 | 29 | 2 | 34 | 0 | 1.36 |
1992 | DET | 60 | 0 | 2 | 6 | 3.96 | 58 | 0 | 0 | 24 | 77.1 | 75 | 34 | 36 | 6 | 20 | 0 | 1.23 |
1993 | DET | 63 | 0 | 5 | 3 | 2.64 | 58 | 0 | 0 | 24 | 71.2 | 69 | 21 | 28 | 4 | 32 | 2 | 1.41 |
1994 | DET | 30 | 0 | 1 | 3 | 5.19 | 27 | 0 | 0 | 8 | 34.2 | 43 | 20 | 27 | 5 | 17 | 2 | 1.73 |
1995 | DET | 29 | 0 | 0 | 1 | 1.53 | 24 | 0 | 0 | 18 | 29.1 | 24 | 5 | 5 | 0 | 9 | 0 | 1.13 |
1995 | HOU | 21 | 0 | 0 | 1 | 3.00 | 19 | 0 | 0 | 8 | 21.0 | 21 | 7 | 7 | 1 | 4 | 2 | 1.19 |
1995 | TOT | 50 | 0 | 0 | 2 | 2.15 | 43 | 0 | 0 | 26 | 50.1 | 45 | 12 | 12 | 1 | 13 | 2 | 1.15 |
1996 | TEX | 49 | 0 | 0 | 7 | 5.79 | 34 | 0 | 0 | 31 | 42.0 | 41 | 27 | 28 | 6 | 17 | 0 | 1.38 |
| Career | 561 | 0 | 57 | 42 | 3.21 | 533 | 0 | 0 | 193 | 732.2 | 686 | 261 | 301 | 47 | 271 | 19 | 1.31 |
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PIT 
MIA 
WSH 
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TEX 
