1977–1992 · bats L / throws L · ALS, CAL, CHA, HOU, KCA, SEA, TEX
| Date | Feat | Game |
|---|---|---|
| 1987-09-13 | One-Hit Shutout | box score ↗ |
| Year | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|
| 1977 | 24 | 48 | 9 | — | 1 | — | .188 | 142 | 112 |
| 1978 | 28 | 31 | 5 | — | — | — | .161 | 110 | 94 |
| 1979 | 30 | — | — | — | — | — | — | 182 | 115 |
| 1980 | 32 | — | — | — | — | — | — | 217 | 155 |
| 1981 | 21 | — | — | — | — | — | — | 121 | 85 |
| 1982 | 35 | — | — | — | — | — | — | 247 | 209 |
| 1983 | 34 | — | — | — | — | — | — | 217 | 193 |
| 1984 | 34 | 1 | — | — | — | — | .000 | 218 | 152 |
| 1985 | 34 | — | — | — | — | — | — | 210 | 198 |
| 1986 | 28 | — | — | — | — | — | — | 165 | 92 |
| 1987 | 34 | — | — | — | — | — | — | 228 | 124 |
| 1988 | 31 | — | — | — | — | — | — | 189 | 113 |
| 1989 | 14 | — | — | — | — | — | — | 75 | 35 |
| 1991 | 16 | — | — | — | — | — | — | 25 | 16 |
| 1992 | 36 | — | — | — | — | — | — | 37 | 30 |