| 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 | Arizona Diamondbacks | MLB Playoffs-2-Divisional | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 1.1 | 1 | 0 | 0 | 0 | 2 | 1 | 2.25 | 6.75 | 0.00 | 13.50 | 6.75 |
| 2001 | Arizona Diamondbacks | MLB Playoffs-3-Ch series | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 0 | 1 | 3 | 0.20 | 0.00 | 0.00 | 1.80 | 5.40 |
| 2001 | Arizona Diamondbacks | MLB Playoffs-4-World-Series | 0 | 1 | 13.50 | 2 | 0 | 0 | 0 | 0 | 0 | 3.1 | 6 | 0 | 5 | 0 | 1 | 6 | 2.10 | 16.20 | 0.00 | 2.70 | 16.20 |
| 2002 | Arizona Diamondbacks | MLB Playoffs-2-Divisional | 0 | 0 | 18.00 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 2 | 0 | 3 | 0 | 5.00 | 18.00 | 0.00 | 27.00 | 0.00 |
| 2003 | Boston Red Sox | MLB Playoffs-2-Divisional | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 1 | 1 | 0 | 1 | 1 | 1.50 | 0.00 | 0.00 | 13.50 | 13.50 |
| 2006 | Korea | World Baseball ClassicXX | 1 | 0 | 5.79 | 4 | 0 | 0 | 0 | 0 | 0 | 4.2 | 5 | 3 | 3 | 1 | 2 | 7 | 1.50 | 9.64 | 1.93 | 3.86 | 13.50 |
| 2010 | San Francisco Giants | MLB Spring Training | 0 | 0 | 27.03 | 1 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2 | 1 | 1 | 1 | 0 | 1 | 6.01 | 54.05 | 27.03 | 0.00 | 27.03 |