| Year | Team | INN | Runs | REP | DEF | Games | Starts | LEV | WAR | R+ | BB+ | HBP+ | SO+ | HR+ | Hit+ | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted Runs vs. League Avg | ||||||||||||||||
| 1979 | DET | 121.7 | 64 | 76 | 0 | 27 | 15 | 0.9 | 1.1 | 0 | 5 | 0 | 6 | -8 | -1 | -2 |
| 1980 | DET | 112.7 | 51 | 71 | -2 | 49 | 7 | 1.0 | 1.5 | 6 | 2 | 0 | 1 | -2 | -2 | 7 |
| 1982 | DET | 99 | 66 | 52 | 6 | 33 | 12 | 0.9 | -1.5 | -17 | 4 | 1 | -3 | -9 | 1 | -10 |
| 1983 | DET | 10.3 | 10 | 5 | 1 | 4 | 0 | 0.1 | -0.3 | -5 | -1 | 0 | -1 | 0 | 0 | -4 |
| TOTALS | 343.7 | 191 | 204 | 5 | 113 | 34 | 0.9 | 0.8 | -16 | 10 | 1 | 3 | -19 | -2 | -9 | |