| Year | Team | INN | Runs | REP | DEF | Games | Starts | LEV | WAR | R+ | BB+ | HBP+ | SO+ | HR+ | Hit+ | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted Runs vs. League Avg | ||||||||||||||||
| 1985 | SEA | 6 | 9 | 4 | 0 | 2 | 2 | 0.6 | -0.5 | -6 | -1 | 0 | 0 | -2 | 0 | -3 |
| 1987 | SEA | 76.3 | 33 | 54 | -1 | 56 | 0 | 1.1 | 1.4 | 9 | 2 | 1 | 7 | 1 | 3 | -4 |
| 1988 | SEA | 31 | 14 | 19 | 0 | 30 | 0 | 1.0 | 0.3 | 1 | -1 | 0 | 2 | 0 | 0 | 1 |
| TOTALS | 113.3 | 56 | 77 | -1 | 88 | 2 | 1.0 | 1.2 | 4 | 0 | 1 | 9 | -1 | 3 | -6 | |