Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1979 | TEX | 5 | 2 | 0 | 1 | 6.52 | 2 | 0 | 0 | 0 | 9.2 | 15 | 7 | 7 | 0 | 2 | 1 | 1.76 |
1980 | TEX | 5 | 0 | 0 | 0 | 2.57 | 2 | 0 | 0 | 0 | 7.0 | 5 | 2 | 2 | 0 | 4 | 0 | 1.29 |
1981 | SEA | 20 | 13 | 4 | 7 | 4.75 | 31 | 1 | 0 | 0 | 85.1 | 88 | 45 | 50 | 10 | 38 | 2 | 1.48 |
1982 | SEA | 3 | 0 | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 4.2 | 7 | 7 | 7 | 3 | 2 | 1 | 1.93 |
1984 | CWS | 11 | 1 | 1 | 2 | 3.44 | 4 | 0 | 0 | 2 | 18.1 | 20 | 7 | 12 | 2 | 6 | 1 | 1.42 |
1985 | CWS | 31 | 0 | 1 | 0 | 5.76 | 22 | 0 | 0 | 1 | 29.2 | 37 | 19 | 19 | 3 | 13 | 0 | 1.69 |
1987 | KCR | 48 | 0 | 4 | 4 | 4.26 | 44 | 0 | 0 | 5 | 50.2 | 38 | 24 | 28 | 4 | 28 | 0 | 1.30 |
1988 | KCR | 42 | 0 | 0 | 4 | 3.55 | 29 | 0 | 0 | 3 | 38.0 | 33 | 15 | 17 | 2 | 17 | 3 | 1.32 |
1989 | KCR | 15 | 0 | 0 | 0 | 5.65 | 9 | 0 | 0 | 0 | 14.1 | 20 | 9 | 10 | 0 | 6 | 0 | 1.81 |
1990 | DET | 57 | 0 | 1 | 3 | 2.94 | 56 | 0 | 0 | 13 | 82.2 | 62 | 27 | 27 | 5 | 25 | 3 | 1.05 |
1991 | DET | 47 | 0 | 3 | 2 | 4.06 | 47 | 0 | 0 | 2 | 75.1 | 74 | 34 | 37 | 7 | 39 | 0 | 1.50 |
1992 | PIT | 23 | 0 | 1 | 0 | 4.26 | 18 | 0 | 0 | 0 | 31.2 | 34 | 15 | 16 | 4 | 19 | 0 | 1.67 |
| Career | 307 | 16 | 15 | 23 | 4.25 | 265 | 1 | 0 | 26 | 447.1 | 433 | 211 | 232 | 40 | 199 | 11 | 1.41 |
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