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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1977 | 24 | MIN | 18 | 18 | 5 | 2 | 3 | 0 | 48.1 | 32 | 12 | 57 | 37 | 8 | 6.89 | 1.43 | 1.6 |
| 1978 | 25 | MIN | 15 | 15 | 1 | 1 | 1 | 0 | 35.1 | 12 | 18 | 28 | 14 | 1 | 3.57 | 1.30 | 2.8 |
| 1979 | 26 | MIN | 6 | 6 | 0 | 0 | 0 | 0 | 6.1 | 5 | 3 | 10 | 5 | 0 | 7.11 | 2.05 | — |
Gave the Minnesota Twins an entire corpus-attributed career — 3 seasons (1977–1979), one crest. The rarest loyalty in the sport.