| Year | Team | INN | Runs | REP | DEF | Games | Starts | LEV | WAR | R+ | BB+ | HBP+ | SO+ | HR+ | Hit+ | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted Runs vs. League Avg | ||||||||||||||||
| 1976 | DET | 250.3 | 76 | 150 | -6 | 31 | 29 | 1.1 | 8.5 | 35 | 9 | 1 | -8 | 6 | 12 | 15 |
| 1977 | DET | 81 | 29 | 51 | -1 | 11 | 11 | 1.1 | 2.3 | 12 | 5 | 0 | -1 | 9 | -2 | 1 |
| 1978 | DET | 22 | 6 | 12 | 0 | 3 | 3 | 1.1 | 0.7 | 4 | 1 | 0 | 0 | 1 | 2 | 1 |
| 1979 | DET | 14.7 | 17 | 10 | 0 | 4 | 4 | 1.0 | -0.7 | -9 | -1 | 0 | -1 | -2 | -2 | -3 |
| 1980 | DET | 44.3 | 35 | 26 | -1 | 9 | 9 | 1.0 | -1.0 | -13 | -1 | 0 | -2 | -1 | -3 | -6 |
| TOTALS | 412.3 | 163 | 249 | -8 | 58 | 56 | 1.1 | 9.8 | 29 | 13 | 1 | -12 | 13 | 7 | 8 | |