Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1978 | SEA | 52 | 2 | 4 | 9 | 4.12 | 66 | 0 | 0 | 4 | 111.1 | 114 | 51 | 57 | 7 | 51 | 5 | 1.48 |
1979 | SEA | 48 | 3 | 5 | 9 | 3.84 | 48 | 0 | 0 | 11 | 84.1 | 88 | 36 | 40 | 2 | 40 | 1 | 1.52 |
1980 | SEA | 59 | 0 | 7 | 7 | 3.33 | 68 | 0 | 0 | 13 | 113.2 | 103 | 42 | 44 | 3 | 63 | 3 | 1.46 |
1981 | SEA | 46 | 0 | 4 | 6 | 3.95 | 35 | 0 | 0 | 8 | 68.1 | 64 | 30 | 31 | 1 | 38 | 1 | 1.49 |
1982 | NYY | 47 | 17 | 11 | 10 | 4.06 | 111 | 3 | 0 | 3 | 164.0 | 165 | 74 | 79 | 10 | 54 | 2 | 1.34 |
1983 | NYY | 34 | 33 | 14 | 14 | 3.78 | 124 | 13 | 2 | 1 | 238.1 | 246 | 100 | 111 | 19 | 79 | 3 | 1.36 |
1984 | NYY | 11 | 10 | 2 | 3 | 6.21 | 24 | 0 | 0 | 0 | 42.0 | 46 | 29 | 33 | 0 | 27 | 0 | 1.74 |
1984 | PHI | 18 | 18 | 10 | 6 | 3.81 | 58 | 3 | 0 | 0 | 120.1 | 117 | 51 | 55 | 13 | 27 | 1 | 1.20 |
1984 | TOT | 29 | 28 | 12 | 9 | 4.44 | 82 | 3 | 0 | 0 | 162.1 | 163 | 80 | 88 | 13 | 54 | 1 | 1.34 |
1985 | PHI | 36 | 31 | 13 | 8 | 3.31 | 106 | 6 | 2 | 0 | 198.2 | 188 | 73 | 82 | 16 | 81 | 2 | 1.35 |
1986 | PHI | 23 | 23 | 11 | 7 | 3.54 | 73 | 7 | 1 | 0 | 157.2 | 166 | 62 | 67 | 13 | 50 | 1 | 1.37 |
1987 | PHI | 36 | 36 | 17 | 11 | 4.39 | 123 | 4 | 1 | 0 | 229.2 | 250 | 112 | 118 | 23 | 86 | 5 | 1.46 |
1988 | PHI | 32 | 32 | 8 | 16 | 4.18 | 87 | 4 | 1 | 0 | 198.0 | 220 | 92 | 111 | 27 | 78 | 4 | 1.51 |
1989 | MIN | 27 | 25 | 5 | 12 | 5.21 | 68 | 1 | 0 | 0 | 145.0 | 167 | 84 | 89 | 19 | 60 | 0 | 1.57 |
| Career | 469 | 230 | 111 | 118 | 4.02 | 991 | 41 | 7 | 40 | 1871.1 | 1,934 | 836 | 917 | 153 | 734 | 28 | 1.43 |
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