| Date | Team | Opp | Result | Dec | GS | IP | AB | BF | H | R | ER | HR | BB | IBB | SO | HBP | SH | SF | WP | BK | ERA | WHIP | K/9 | BB/9 | FIP | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1985 | ||||||||||||||||||||||||||
| Season Total 4-2 | 7 | 63.0 | 49 | 28 | 19 | 6 | 27 | 52 | 2.71 | 1.21 | 7.43 | 3.86 | — | 146 |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | AA | New Britain | Boston Red Sox | 38 | 6 | 72.2 | 72 | 36 | 30 | 39 | 63 | 3 | 4 | 4 | 5 | 3.72 | 1.53 | 7.80 |
| 1990 | AA | New Britain | Boston Red Sox | 37 | 0 | 64.0 | 62 | 31 | 19 | 16 | 55 | 1 | 3 | 4 | 13 | 2.67 | 1.22 | 7.73 |
| 1991 | MLB | Boston Red Sox | Boston Red Sox | 4 | 0 | 5.1 | 5 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0.00 | 1.69 | 3.38 |
| 1991 | MLB | Career (1 yr) | 4 | 0 | 5.1 | 5 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | 0.00 | 1.69 | 3.38 | |
| 1989–1990 | AA | Career (2 yrs) | 75 | 6 | 136.2 | 134 | 67 | 49 | 55 | 118 | 4 | 7 | 8 | 18 | 3.23 | 1.38 | 7.77 |