| Year | Team | INN | Runs | REP | DEF | Games | Starts | LEV | WAR | R+ | BB+ | HBP+ | SO+ | HR+ | Hit+ | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted Runs vs. League Avg | ||||||||||||||||
| 1980 | BOS | 32.3 | 14 | 19 | 0 | 6 | 4 | 0.8 | 0.5 | 2 | 1 | 0 | -2 | 0 | -2 | 4 |
| 1981 | BOS | 57.7 | 38 | 32 | 1 | 14 | 11 | 0.9 | -0.6 | -12 | 1 | -1 | -1 | -7 | -3 | -2 |
| 1982 | BOS | 9 | 3 | 6 | 0 | 5 | 0 | 0.9 | 0.2 | 2 | 1 | 0 | -1 | 2 | -2 | 2 |
| 1984 | BOS | 62 | 31 | 40 | -1 | 35 | 0 | 0.7 | 0.3 | 0 | 0 | 0 | -4 | 1 | 0 | 3 |
| 1985 | BOS | 91 | 47 | 58 | 0 | 44 | 1 | 1.4 | 0.5 | 0 | 2 | 1 | 1 | 7 | -7 | -4 |
| 1986 | BOS | 57.3 | 29 | 36 | 0 | 40 | 0 | 1.0 | 0.2 | 1 | 1 | 0 | -2 | 3 | -4 | 2 |
| 1987 | BOS | 72.7 | 48 | 49 | -1 | 29 | 0 | 0.6 | -0.4 | -8 | -1 | 0 | -2 | -4 | -4 | 3 |
| 1989 | KCA | 54 | 19 | 32 | -1 | 25 | 0 | 0.8 | 0.9 | 7 | 0 | -1 | 0 | 3 | 1 | 3 |
| 1990 | KCA | 80 | 38 | 48 | -3 | 46 | 0 | 0.8 | 0.4 | 1 | 2 | 0 | 1 | 0 | -1 | -1 |
| 1991 | KCA | 46.7 | 31 | 31 | -1 | 33 | 0 | 0.8 | -0.4 | -8 | 0 | 0 | 2 | 2 | -7 | -5 |
| TOTALS | 562.7 | 298 | 351 | -6 | 277 | 16 | 0.9 | 1.6 | -15 | 7 | -1 | -8 | 7 | -29 | 5 | |