| Year | $ | Pos | IP | W | S | K | ERA | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 1980 | $3 | SP | 242.7 | 12 | 0 | 108 | 3.71 | 1.30 | |
| 1981 | $13 | SP | 183.7 | 11 | 0 | 89 | 3.18 | 1.14 | |
| 1982 | $15 | SP | 288.3 | 17 | 0 | 141 | 3.25 | 1.20 | |
| 1983 | $22 | SP | 278.0 | 17 | 0 | 187 | 3.04 | 1.14 | |
| 1984 | $24 | SP | 267.0 | 16 | 0 | 198 | 2.83 | 1.13 | |
| 1985 | $20 | SP | 265.0 | 14 | 0 | 167 | 2.48 | 1.14 | |
| 1986 | SP | 205.0 | 7 | 1 | 127 | 4.74 | 1.59 | ||
| 1987 | $3 | SP | 185.0 | 13 | 0 | 115 | 4.09 | 1.36 | |
| 1988 | $14 | SP | 207.3 | 16 | 0 | 147 | 3.04 | 1.14 | |
| 1989 | $10 | SP | 206.7 | 17 | 0 | 101 | 3.35 | 1.16 | |
| 1990 | $17 | SP | 208.7 | 18 | 0 | 125 | 2.93 | 1.16 | |
| 1991 | SP | 59.7 | 4 | 0 | 29 | 3.17 | 1.26 | ||
| 1992 | SP | 96.3 | 4 | 0 | 45 | 5.05 | 1.46 | ||
| 1993 | RP | 22.3 | 1 | 0 | 11 | 6.05 | 1.84 | ||
| 1994 | |||||||||
| 1995 | |||||||||
| 1996 | |||||||||
| 1997 | |||||||||
| 1998 | RP | 50.3 | 1 | 2 | 27 | 4.83 | 1.49 |