Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1982 | NYM | 3 | 3 | 0 | 3 | 3.43 | 8 | 0 | 0 | 0 | 21.0 | 22 | 8 | 12 | 2 | 14 | 0 | 1.71 |
1983 | NYM | 21 | 20 | 8 | 8 | 3.57 | 59 | 4 | 2 | 0 | 133.2 | 123 | 53 | 57 | 7 | 55 | 2 | 1.33 |
1984 | NYM | 33 | 33 | 11 | 12 | 3.52 | 114 | 3 | 1 | 0 | 215.0 | 232 | 84 | 99 | 16 | 80 | 4 | 1.45 |
1985 | DET | 34 | 34 | 15 | 10 | 3.85 | 130 | 5 | 3 | 0 | 229.0 | 221 | 98 | 107 | 9 | 95 | 4 | 1.38 |
1986 | DET | 34 | 33 | 15 | 12 | 4.56 | 93 | 9 | 2 | 0 | 217.1 | 199 | 110 | 116 | 30 | 98 | 3 | 1.37 |
1987 | DET | 35 | 35 | 17 | 10 | 4.05 | 143 | 10 | 1 | 0 | 244.2 | 254 | 110 | 123 | 30 | 94 | 3 | 1.42 |
1988 | DET | 29 | 29 | 7 | 16 | 3.97 | 84 | 11 | 1 | 0 | 206.1 | 199 | 91 | 101 | 20 | 78 | 2 | 1.34 |
1989 | SDP | 19 | 19 | 5 | 13 | 4.01 | 63 | 4 | 1 | 0 | 123.1 | 134 | 55 | 65 | 14 | 26 | 0 | 1.30 |
1989 | NYY | 13 | 13 | 6 | 5 | 5.20 | 30 | 1 | 1 | 0 | 83.0 | 102 | 48 | 52 | 9 | 24 | 2 | 1.52 |
1989 | TOT | 32 | 32 | 11 | 18 | 4.49 | 93 | 5 | 2 | 0 | 206.1 | 236 | 103 | 117 | 23 | 50 | 2 | 1.39 |
1990 | PIT | 16 | 16 | 2 | 7 | 5.88 | 34 | 0 | 0 | 0 | 82.2 | 98 | 54 | 59 | 13 | 33 | 4 | 1.58 |
1990 | DET | 13 | 12 | 6 | 4 | 4.54 | 30 | 0 | 0 | 0 | 75.1 | 86 | 38 | 39 | 7 | 24 | 8 | 1.46 |
1990 | TOT | 29 | 28 | 8 | 11 | 5.24 | 64 | 0 | 0 | 0 | 158.0 | 184 | 92 | 98 | 20 | 57 | 12 | 1.53 |
1991 | DET | 35 | 33 | 12 | 14 | 4.24 | 80 | 8 | 2 | 0 | 218.2 | 257 | 103 | 115 | 16 | 79 | 2 | 1.54 |
1992 | DET | 36 | 14 | 7 | 10 | 5.20 | 61 | 1 | 0 | 0 | 136.2 | 163 | 79 | 86 | 14 | 48 | 3 | 1.54 |
| Career | 321 | 294 | 111 | 124 | 4.22 | 929 | 56 | 14 | 0 | 1986.2 | 2,090 | 931 | 1,031 | 187 | 748 | 37 | 1.43 |
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