| 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1989 | ||||||||||||||||||||||||||
| Season Total 2-1 | 4 | 31.0 | 30 | 15 | 10 | 1 | 20 | 24 | 2.90 | 1.61 | 6.97 | 5.81 | — | 117 |
| Year | Level | Team | Org | G | PA | AB | R | H | TB | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | SF | SAC | GIDP | AVG | OBP | SLG | OPS | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | MLB | Philadelphia Phillies | Philadelphia Phillies | 18 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.143 | 0.000 | 0.143 | — |
| 1998 | AA | Chattanooga | Cincinnati Reds | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | — | — |
| 1997 | MLB | Career (1 yr) | 18 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.143 | 0.000 | 0.143 | — | |
| 1998 | AA | Career (1 yr) | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1993 | AA | Birmingham | Chicago White Sox | 20 | 20 | 135.0 | 108 | 47 | 41 | 52 | 141 | 6 | 9 | 4 | 0 | 2.73 | 1.19 | 9.40 |
| 1993 | MLB | Chicago White Sox | Chicago White Sox | 3 | 2 | 10.0 | 9 | 11 | 9 | 10 | 2 | 2 | 0 | 2 | 0 | 8.10 | 1.90 | 1.80 |
| 1994 | MLB | Chicago White Sox | Chicago White Sox | 2 | 2 | 6.1 | 15 | 11 | 9 | 5 | 3 | 1 | 0 | 2 | 0 | 12.79 | 3.16 | 4.26 |
| 1995 | AA | Birmingham | Chicago White Sox | 3 | 3 | 16.0 | 17 | 11 | 10 | 10 | 13 | 0 | 0 | 2 | 0 | 5.63 | 1.69 | 7.31 |
| 1995 | MLB | Chicago White Sox | Chicago White Sox | 4 | 0 | 8.0 | 10 | 7 | 7 | 13 | 5 | 0 | 0 | 0 | 0 | 7.88 | 2.88 | 5.63 |
| 1996 | MLB | Chicago White Sox | Chicago White Sox | 3 | 1 | 6.1 | 10 | 8 | 8 | 6 | 3 | 1 | 0 | 1 | 0 | 11.37 | 2.53 | 4.26 |
| 1997 | MLB | Philadelphia Phillies | Philadelphia Phillies | 18 | 4 | 39.2 | 42 | 40 | 34 | 36 | 33 | 4 | 0 | 3 | 0 | 7.71 | 1.97 | 7.49 |
| 1998 | AA | Chattanooga | Cincinnati Reds | 10 | 0 | 13.0 | 8 | 3 | 2 | 6 | 9 | 2 | 3 | 0 | 0 | 1.38 | 1.08 | 6.23 |
| 1993–1997 | MLB | Career (5 yrs) | 30 | 9 | 70.1 | 86 | 77 | 67 | 70 | 46 | 8 | 0 | 8 | 0 | 8.57 | 2.22 | 5.89 | |
| 1993–1998 | AA | Career (3 yrs) | 33 | 23 | 164.0 | 133 | 61 | 53 | 68 | 163 | 8 | 12 | 6 | 0 | 2.91 | 1.23 | 8.95 |