Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1981 | MIN | 14 | 12 | 3 | 6 | 3.58 | 43 | 1 | 1 | 0 | 78.0 | 76 | 31 | 33 | 6 | 24 | 1 | 1.28 |
1982 | MIN | 33 | 32 | 10 | 14 | 4.31 | 129 | 4 | 1 | 0 | 208.2 | 201 | 100 | 112 | 32 | 80 | 0 | 1.35 |
1983 | MIN | 16 | 14 | 5 | 8 | 8.18 | 40 | 1 | 0 | 0 | 80.1 | 110 | 73 | 75 | 11 | 38 | 0 | 1.84 |
1985 | BAL | 8 | 1 | 0 | 1 | 8.79 | 19 | 0 | 0 | 0 | 14.1 | 20 | 14 | 14 | 4 | 10 | 0 | 2.09 |
1986 | BAL | 46 | 0 | 3 | 3 | 4.56 | 57 | 0 | 0 | 1 | 71.0 | 64 | 36 | 37 | 7 | 29 | 0 | 1.31 |
1987 | LAD | 31 | 1 | 0 | 0 | 4.33 | 23 | 0 | 0 | 1 | 35.1 | 30 | 17 | 18 | 2 | 23 | 1 | 1.50 |
1988 | LAD | 9 | 0 | 0 | 0 | 4.66 | 8 | 0 | 0 | 0 | 9.2 | 15 | 5 | 5 | 1 | 4 | 0 | 1.97 |
1988 | CLE | 28 | 0 | 2 | 3 | 3.14 | 30 | 0 | 0 | 1 | 57.1 | 62 | 20 | 22 | 7 | 17 | 0 | 1.38 |
1988 | TOT | 37 | 0 | 2 | 3 | 3.36 | 38 | 0 | 0 | 1 | 67.0 | 77 | 25 | 27 | 8 | 21 | 0 | 1.46 |
1989 | CLE | 7 | 0 | 0 | 0 | 4.05 | 6 | 0 | 0 | 0 | 13.1 | 18 | 6 | 6 | 3 | 7 | 0 | 1.88 |
1989 | DET | 13 | 1 | 1 | 2 | 5.56 | 15 | 0 | 0 | 0 | 22.2 | 28 | 14 | 14 | 3 | 14 | 3 | 1.85 |
1989 | TOT | 20 | 1 | 1 | 2 | 5.00 | 21 | 0 | 0 | 0 | 36.0 | 46 | 20 | 20 | 6 | 21 | 3 | 1.86 |
| Career | 205 | 61 | 24 | 37 | 4.81 | 370 | 6 | 2 | 3 | 590.2 | 624 | 316 | 336 | 76 | 246 | 5 | 1.47 |
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Royals 
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COL 
TBR 
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