| Year | Team | League | W | L | ERA | G | GS | CG | SHO | GF | SV | IP | H | R | ER | HR | BB | SO | WHIP | H9 | HR9 | BB9 | SO9 |
| 1998 | Boston Red Sox | MLB Playoffs-2-Divisional | 0 | 0 | 2.08 | 2 | 0 | 0 | 0 | 0 | 0 | 4.1 | 3 | 0 | 1 | 0 | 1 | 2 | 0.92 | 6.23 | 0.00 | 2.08 | 4.15 |
| 1999 | Boston Red Sox | MLB Playoffs-2-Divisional | 1 | 1 | 4.32 | 3 | 0 | 0 | 0 | 0 | 0 | 8.1 | 6 | 0 | 4 | 0 | 1 | 7 | 0.84 | 6.48 | 0.00 | 1.08 | 7.56 |
| 1999 | Boston Red Sox | MLB Playoffs-3-Ch series | 0 | 0 | 1.42 | 3 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3 | 0 | 1 | 0 | 2 | 7 | 0.79 | 4.26 | 0.00 | 2.84 | 9.95 |
| 2003 | Boston Red Sox | MLB Playoffs-2-Divisional | 0 | 1 | 0.93 | 3 | 1 | 0 | 0 | 2 | 1 | 9.2 | 7 | 2 | 1 | 0 | 7 | 6 | 1.45 | 6.52 | 0.00 | 6.52 | 5.59 |
| 2003 | Boston Red Sox | MLB Playoffs-3-Ch series | 0 | 2 | 6.43 | 2 | 2 | 0 | 0 | 0 | 0 | 14 | 14 | 10 | 10 | 1 | 7 | 5 | 1.50 | 9.00 | 0.64 | 4.50 | 3.21 |
| 2004 | Boston Red Sox | MLB Playoffs-2-Divisional | 1 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 0.00 |
| 2004 | Boston Red Sox | MLB Playoffs-3-Ch series | 1 | 0 | 3.18 | 2 | 2 | 0 | 0 | 0 | 0 | 11.1 | 7 | 4 | 4 | 1 | 1 | 6 | 0.71 | 5.56 | 0.79 | 0.79 | 4.76 |
| 2004 | Boston Red Sox | MLB Playoffs-4-World-Series | 1 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 3 | 0 | 0 | 0 | 1 | 4 | 0.57 | 3.86 | 0.00 | 1.29 | 5.14 |
| 2006 | Los Angeles Dodgers | MLB Playoffs-2-Divisional | 0 | 0 | 6.75 | 1 | 1 | 0 | 0 | 0 | 0 | 5.1 | 6 | 4 | 4 | 2 | 2 | 6 | 1.50 | 10.13 | 3.38 | 3.38 | 10.13 |
| 2008 | Los Angeles Dodgers | MLB Playoffs-2-Divisional | 1 | 0 | 3.00 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 7 | 2 | 2 | 1 | 1 | 6 | 1.33 | 10.50 | 1.50 | 1.50 | 9.00 |
| 2008 | Los Angeles Dodgers | MLB Playoffs-3-Ch series | 0 | 1 | 3.48 | 2 | 2 | 0 | 0 | 0 | 0 | 10.1 | 12 | 5 | 4 | 2 | 2 | 6 | 1.35 | 10.45 | 1.74 | 1.74 | 5.23 |
| 2010 | Atlanta Braves | MLB Playoffs-2-Divisional | 0 | 2 | 2.31 | 2 | 2 | 0 | 0 | 0 | 0 | 11.2 | 6 | 4 | 3 | 1 | 6 | 14 | 1.03 | 4.63 | 0.77 | 4.63 | 10.80 |
| 2010 | Atlanta Braves | MLB Spring Training | 3 | 0 | 4.50 | 6 | 6 | 0 | 0 | 0 | 0 | 22 | 25 | 12 | 11 | 3 | 2 | 18 | 1.23 | 10.23 | 1.23 | 0.82 | 7.36 |
| 2011 | Atlanta Braves | MLB Spring Training | 2 | 2 | 3.09 | 6 | 6 | 0 | 0 | 0 | 0 | 23.1 | 22 | 10 | 8 | 0 | 9 | 12 | 1.33 | 8.49 | 0.00 | 3.47 | 4.63 |
| 2012 | New York Yankees | MLB Playoffs-2-Divisional | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2012 | New York Yankees | MLB Playoffs-3-Ch series | 0 | 0 | 16.20 | 2 | 0 | 0 | 0 | 0 | 0 | 1.2 | 3 | 3 | 3 | 2 | 0 | 1 | 1.80 | 16.20 | 10.80 | 0.00 | 5.40 |
| 2012 | Cleveland Indians | MLB Spring Training | 0 | 1 | 3.50 | 5 | 0 | 0 | 0 | 0 | 0 | 18 | 17 | 8 | 7 | 0 | 4 | 7 | 1.17 | 8.50 | 0.00 | 2.00 | 3.50 |
| 2013 | Texas Rangers | MLB Spring Training | 1 | 0 | 5.23 | 4 | 3 | 0 | 0 | 0 | 0 | 10.1 | 13 | 6 | 6 | 4 | 4 | 5 | 1.65 | 11.32 | 3.48 | 3.48 | 4.35 |