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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | 26 | BOS | 8 | 8 | 6 | 0 | 2 | 0 | 30.1 | 16 | 12 | 49 | 31 | 9 | 9.20 | 2.01 | 0 |
| 1990 | 29 | BOS | 2 | 2 | 1 | 0 | 0 | 0 | 5.2 | 3 | 4 | 7 | 3 | 0 | 4.76 | 1.94 | — |
Gave the Boston Red Sox an entire corpus-attributed career — 4 seasons (1987–1990), one crest. The rarest loyalty in the sport.