| Year | Team | INN | Runs | REP | DEF | Games | Starts | LEV | WAR | R+ | BB+ | HBP+ | SO+ | HR+ | Hit+ | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted Runs vs. League Avg | ||||||||||||||||
| 1985 | TOR | 6.7 | 7 | 4 | 0 | 4 | 1 | 0.7 | -0.2 | -4 | 0 | 0 | 0 | 0 | -1 | -2 |
| 1986 | TOR | 145.3 | 73 | 90 | 1 | 34 | 20 | 0.9 | 1.5 | 2 | 2 | 1 | -2 | -11 | 2 | 10 |
| 1987 | TOR | 151.3 | 75 | 93 | 6 | 44 | 21 | 0.8 | 1.4 | 8 | -1 | 1 | -2 | -14 | 10 | 15 |
| 1988 | TOR | 123.7 | 56 | 67 | 2 | 46 | 12 | 0.9 | 0.8 | 4 | 1 | 0 | -3 | 0 | 3 | 4 |
| 1989 | TOR | 205.3 | 90 | 110 | 1 | 33 | 31 | 1.0 | 2.2 | 9 | 6 | 0 | -15 | 0 | 5 | 13 |
| 1990 | TOR | 140 | 77 | 82 | 3 | 30 | 23 | 1.0 | 0.4 | -9 | 2 | 0 | -11 | -12 | 1 | 12 |
| 1991 | DET | 88.7 | 49 | 51 | 3 | 38 | 8 | 1.0 | -0.1 | -5 | -1 | 0 | -8 | 1 | 2 | 1 |
| TOTALS | 861 | 427 | 497 | 16 | 229 | 116 | 0.9 | 6.0 | 5 | 9 | 2 | -41 | -36 | 22 | 53 | |