Regular season · Batting
| 1989 | ATL | 59 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | .143 | .143 | .143 |
| 1988 | ATL | 21 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | .400 | .500 | .400 |
| 1987 | ATL | 68 | 14 | 1 | 3 | 0 | 0 | 0 | 1 | 1 | 8 | 0 | .214 | .267 | .214 |
| 1986 | ATL | 21 | 28 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 21 | 0 | .107 | .107 | .143 |
| Career | TOTAL | 169 | 54 | 2 | 9 | 1 | 0 | 0 | 1 | 2 | 32 | 0 | .167 | .196 | .185 |
Regular season · Pitching
| 1992 | SEA | 17 | 0 | 0 | 0 | 30.2 | 45 | 18 | 12 | 11 | 5.28 | 1.86 |
| 1991 | TOR | 54 | 3 | 5 | 1 | 88.1 | 77 | 51 | 36 | 44 | 5.20 | 1.28 |
| 1990 | TOR | 59 | 4 | 4 | 1 | 91.2 | 103 | 39 | 30 | 54 | 3.83 | 1.45 |
| 1989 | TOR | 14 | 2 | 1 | 0 | 28.1 | 24 | 5 | 12 | 24 | 1.59 | 1.27 |
| 1989 | ATL | 59 | 0 | 6 | 2 | 97.2 | 84 | 29 | 20 | 68 | 2.67 | 1.06 |
| 1988 | ATL | 21 | 0 | 4 | 0 | 42.0 | 45 | 22 | 14 | 25 | 4.71 | 1.40 |
| 1987 | ATL | 68 | 4 | 9 | 14 | 114.2 | 109 | 53 | 51 | 68 | 4.16 | 1.40 |
| 1986 | TOR | 23 | 2 | 4 | 0 | 60.0 | 63 | 29 | 22 | 32 | 4.35 | 1.42 |
| 1986 | ATL | 21 | 3 | 8 | 0 | 95.0 | 100 | 40 | 26 | 37 | 3.79 | 1.33 |
| 1985 | TOR | 61 | 7 | 2 | 10 | 86.1 | 86 | 31 | 43 | 42 | 3.23 | 1.49 |
| 1984 | TOR | 32 | 3 | 5 | 1 | 72.0 | 79 | 35 | 25 | 33 | 4.38 | 1.44 |
| 1983 | TOR | 38 | 5 | 1 | 1 | 97.2 | 103 | 47 | 38 | 44 | 4.33 | 1.44 |
| Career | TOTAL | 467 | 33 | 49 | 30 | 904.1 | 918 | 399 | 329 | 482 | 3.97 | 1.38 |
Playoffs · Pitching
| 1991 | TOR | 1 | 0 | 0 | 0 | 0.2 | 1 | 0 | 0 | 1 | 0.00 | 1.50 |
| 1989 | TOR | 5 | 0 | 0 | 0 | 6.1 | 4 | 1 | 1 | 4 | 1.42 | .79 |
| 1985 | TOR | 2 | 0 | 0 | 0 | 6.0 | 2 | 0 | 0 | 5 | 0.00 | .33 |
| Career | TOTAL | 8 | 0 | 0 | 0 | 13.0 | 7 | 1 | 1 | 10 | 0.69 | .62 |