Sport-specific career totals from the active profile tables, with VAL shown whenever the sport has a value file.
| Season | Age | Team | GP | G | GS | W | L | SV | IP | SO | BB | H | ER | HR | ERA | WHIP | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1980 | 23 | ATH | 35 | 35 | 0 | 1 | 3 | 5 | 44.1 | 34 | 26 | 32 | 14 | 2 | 2.84 | 1.31 | 9.2 |
| 1981 | 24 | ATH | 33 | 33 | 0 | 4 | 1 | 3 | 61.0 | 43 | 40 | 51 | 23 | 7 | 3.39 | 1.49 | 6.6 |
| 1982 | 25 | ATH | 18 | 18 | 2 | 3 | 1 | 0 | 37.0 | 18 | 26 | 44 | 21 | 6 | 5.11 | 1.89 | 0.8 |
| 1983 | 26 | ATH | 13 | 13 | 1 | 1 | 1 | 0 | 29.2 | 14 | 8 | 43 | 19 | 7 | 5.76 | 1.72 | 0.6 |
| 1984 | 27 | ATH | 13 | 13 | 0 | 0 | 3 | 0 | 33.0 | 19 | 12 | 31 | 13 | 4 | 3.55 | 1.30 | 2.6 |
Gave the Athletics an entire corpus-attributed career — 5 seasons (1980–1984), one crest. The rarest loyalty in the sport.