| 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1995 | ||||||||||||||||||||||||||
| Season Total 2-4 | 0 | 50.0 | 33 | 27 | 17 | 0 | 40 | 37 | 3.06 | 1.46 | 6.66 | 7.20 | — | 124 | ||||||||||||
| 1996 | ||||||||||||||||||||||||||
| Season Total 1-0 | 0 | 10.0 | 4 | 3 | 3 | 0 | 4 | 15 | 2.70 | 0.80 | 13.50 | 3.60 | — | 111 |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998 | AA | Tulsa | Texas Rangers | 26 | 25 | 143.2 | 105 | 81 | 72 | 102 | 132 | 16 | 10 | 9 | 0 | 4.51 | 1.44 | 8.27 |
| 1999 | AA | Tulsa | Texas Rangers | 22 | 22 | 127.2 | 132 | 76 | 63 | 44 | 121 | 11 | 8 | 5 | 0 | 4.44 | 1.38 | 8.53 |
| 1999 | MLB | Texas Rangers | Texas Rangers | 1 | 0 | 1.0 | 2 | 3 | 3 | 1 | 0 | 1 | 0 | 1 | 0 | 27.00 | 3.00 | — |
| 2001 | AA | Tulsa | Texas Rangers | 25 | 17 | 125.1 | 117 | 78 | 74 | 51 | 103 | 14 | 5 | 12 | 0 | 5.31 | 1.34 | 7.40 |
| 2004 | AA | Arkansas | Anaheim Angels | 14 | 14 | 65.1 | 63 | 40 | 31 | 30 | 53 | 3 | 2 | 6 | 0 | 4.27 | 1.42 | 7.30 |
| 1999 | MLB | Career (1 yr) | 1 | 0 | 1.0 | 2 | 3 | 3 | 1 | 0 | 1 | 0 | 1 | 0 | 27.00 | 3.00 | 0.00 | |
| 1998–2004 | AA | Career (4 yrs) | 87 | 78 | 462.0 | 417 | 275 | 240 | 227 | 409 | 44 | 25 | 32 | 0 | 4.68 | 1.39 | 7.97 |