| Year | Team | League | W | L | ERA | G | GS | CG | SHO | GF | SV | IP | H | R | ER | HR | BB | SO | WHIP | H9 | HR9 | BB9 | SO9 |
| 2001 | Peoria Javelinas | Arizona Fall League | 1 | 1 | 6.97 | 8 | 8 | 0 | 0 | 0 | 0 | 31 | 34 | 24 | 24 | 6 | 19 | 49 | 1.71 | 9.87 | 1.74 | 5.52 | 14.23 |
| 2002 | Scottsdale Scorpions | Arizona Fall League | 1 | 1 | 1.10 | 9 | 9 | 0 | 0 | 0 | 0 | 41 | 33 | 6 | 5 | 0 | 17 | 54 | 1.22 | 7.24 | 0.00 | 3.73 | 11.85 |
| 2005 | Chicago White Sox | MLB Playoffs-2-Divisional | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 2 | 2 | 3 | 1 | 0 | 0 | 0 | 1 | 1 | 0.67 | 3.00 | 0.00 | 3.00 | 3.00 |
| 2005 | Chicago White Sox | MLB Playoffs-4-World-Series | 0 | 0 | 3.60 | 4 | 0 | 0 | 0 | 2 | 2 | 5 | 3 | 2 | 2 | 0 | 2 | 7 | 1.00 | 5.40 | 0.00 | 3.60 | 12.60 |
| 2008 | Chicago White Sox | MLB Playoffs-2-Divisional | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1.00 | 9.00 | 0.00 | 0.00 | 9.00 |
| 2010 | Chicago White Sox | MLB Spring Training | 0 | 0 | 9.45 | 6 | 0 | 0 | 0 | 0 | 1 | 6.2 | 10 | 7 | 7 | 0 | 4 | 7 | 2.10 | 13.50 | 0.00 | 5.40 | 9.45 |
| 2011 | Boston Red Sox | MLB Spring Training | 1 | 1 | 2.57 | 7 | 0 | 0 | 0 | 2 | 0 | 7 | 8 | 6 | 2 | 0 | 3 | 6 | 1.57 | 10.29 | 0.00 | 3.86 | 7.71 |