Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1983 | TOR | 38 | 5 | 5 | 1 | 4.33 | 44 | 0 | 0 | 1 | 97.2 | 103 | 47 | 52 | 7 | 38 | 8 | 1.44 |
1984 | TOR | 32 | 3 | 3 | 5 | 4.38 | 33 | 0 | 0 | 1 | 72.0 | 79 | 35 | 39 | 3 | 25 | 6 | 1.44 |
1985 | TOR | 61 | 0 | 7 | 2 | 3.23 | 42 | 0 | 0 | 10 | 86.1 | 86 | 31 | 35 | 7 | 43 | 3 | 1.49 |
1986 | TOR | 23 | 5 | 2 | 4 | 4.35 | 32 | 0 | 0 | 0 | 60.0 | 63 | 29 | 34 | 6 | 22 | 2 | 1.42 |
1986 | ATL | 21 | 14 | 3 | 8 | 3.79 | 37 | 0 | 0 | 0 | 95.0 | 100 | 40 | 47 | 7 | 26 | 1 | 1.33 |
1986 | TOT | 44 | 19 | 5 | 12 | 4.01 | 69 | 0 | 0 | 0 | 155.0 | 163 | 69 | 81 | 13 | 48 | 3 | 1.36 |
1987 | ATL | 68 | 0 | 4 | 9 | 4.16 | 68 | 0 | 0 | 14 | 114.2 | 109 | 53 | 57 | 11 | 51 | 4 | 1.40 |
1988 | ATL | 21 | 1 | 0 | 4 | 4.71 | 25 | 0 | 0 | 0 | 42.0 | 45 | 22 | 26 | 6 | 14 | 1 | 1.40 |
1989 | ATL | 59 | 0 | 0 | 6 | 2.67 | 68 | 0 | 0 | 2 | 97.2 | 84 | 29 | 29 | 5 | 20 | 1 | 1.06 |
1989 | TOR | 14 | 0 | 2 | 1 | 1.59 | 24 | 0 | 0 | 0 | 28.1 | 24 | 5 | 7 | 1 | 12 | 1 | 1.27 |
1989 | TOT | 73 | 0 | 2 | 7 | 2.43 | 92 | 0 | 0 | 2 | 126.0 | 108 | 34 | 36 | 6 | 32 | 2 | 1.11 |
1990 | TOR | 59 | 0 | 4 | 4 | 3.83 | 54 | 0 | 0 | 1 | 91.2 | 103 | 39 | 49 | 9 | 30 | 3 | 1.45 |
1991 | TOR | 54 | 4 | 3 | 5 | 5.20 | 44 | 0 | 0 | 1 | 88.1 | 77 | 51 | 53 | 16 | 36 | 2 | 1.28 |
1992 | SEA | 17 | 0 | 0 | 0 | 5.28 | 11 | 0 | 0 | 0 | 30.2 | 45 | 18 | 19 | 4 | 12 | 0 | 1.86 |
| Career | 467 | 32 | 33 | 49 | 3.97 | 482 | 0 | 0 | 30 | 904.1 | 918 | 399 | 447 | 82 | 329 | 32 | 1.38 |
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