REC
67-62
ERA
3.90
SO
975
BB
604
Career
| Season | TM | W | L | ERA | G | GS | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | NYM | 0 | 2 | 8.31 | 5 | 3 | 0 | 0 | 0 | 13.0 | 17 | 12 | 12 | 1 | 11 | 1 | 8 |
| 1979 | NYM | 1 | 1 | 2.93 | 5 | 5 | 0 | 0 | 0 | 30.2 | 28 | 10 | 13 | 2 | 12 | 1 | 25 |
| 1980 | NYM | 0 | 1 | 5.79 | 6 | 0 | 0 | 0 | 0 | 9.1 | 9 | 6 | 9 | 1 | 10 | 0 | 7 |
| 1981 | KCR | 0 | 4 | 8.69 | 8 | 3 | 0 | 0 | 0 | 19.2 | 22 | 19 | 21 | 4 | 16 | 2 | 20 |
| 1981 | TOR | 2 | 9 | 4.31 | 12 | 11 | 1 | 0 | 0 | 71.0 | 62 | 34 | 41 | 7 | 35 | 3 | 29 |
| 1981 | TOT | 2 | 13 | 5.26 | 20 | 14 | 1 | 0 | 0 | 90.2 | 84 | 53 | 62 | 11 | 51 | 5 | 49 |
| 1982 | DET | 0 | 0 | 6.75 | 2 | 1 | 0 | 0 | 0 | 6.2 | 5 | 5 | 5 | 0 | 9 | 0 | 8 |
| 1983 | DET | 9 | 5 | 3.14 | 37 | 19 | 2 | 1 | 1 | 157.2 | 110 | 55 | 58 | 19 | 71 | 6 | 129 |
| 1984 | DET | 11 | 10 | 3.48 | 31 | 27 | 2 | 1 | 0 | 168.1 | 146 | 65 | 75 | 14 | 79 | 5 | 118 |
| 1985 | DET | 5 | 6 | 5.59 | 31 | 13 | 0 | 0 | 0 | 95.0 | 96 | 59 | 67 | 12 | 48 | 1 | 82 |
| 1986 | SFG | 2 | 3 | 2.70 | 46 | 4 | 0 | 0 | 4 | 73.1 | 64 | 22 | 23 | 4 | 44 | 2 | 72 |
| 1987 | MIN | 8 | 1 | 3.94 | 47 | 6 | 0 | 0 | 4 | 112.0 | 100 | 49 | 51 | 10 | 47 | 0 | 110 |
| 1988 | MIN | 8 | 4 | 3.96 | 57 | 1 | 0 | 0 | 2 | 100.0 | 74 | 44 | 44 | 7 | 61 | 1 | 99 |
| 1989 | MIN | 9 | 3 | 3.48 | 56 | 0 | 0 | 0 | 3 | 106.0 | 96 | 41 | 44 | 11 | 47 | 2 | 93 |
| 1990 | MIN | 8 | 5 | 3.41 | 51 | 0 | 0 | 0 | 0 | 100.1 | 85 | 38 | 43 | 9 | 58 | 2 | 77 |
| 1991 | ATL | 0 | 3 | 2.24 | 49 | 0 | 0 | 0 | 17 | 64.1 | 43 | 16 | 18 | 5 | 20 | 3 | 53 |
| 1992 | ATL | 3 | 1 | 5.13 | 28 | 0 | 0 | 0 | 1 | 33.1 | 35 | 19 | 22 | 7 | 16 | 1 | 19 |
| 1992 | KCR | 1 | 4 | 5.64 | 19 | 2 | 0 | 0 | 0 | 44.2 | 42 | 28 | 30 | 3 | 20 | 1 | 26 |
| 1992 | TOT | 4 | 5 | 5.42 | 47 | 2 | 0 | 0 | 1 | 78.0 | 77 | 47 | 52 | 10 | 36 | 2 | 45 |
| Career | 67 | 62 | 3.90 | 490 | 95 | 5 | 2 | 32 | 1205.1 | 1,034 | 522 | 576 | 116 | 604 | 31 | 975 |