| Year | Team | W | L | G | IP | ERA | WHIP | K | BB | HR | K/9 | BB/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | Oakland Athletics | 6 | 3 | 68 | 83.1 | 1.84 | 0.88 | 91 | 24 | 5 | 9.83 | 2.59 |
| 2010 |
| Oakland Athletics |
| 1 |
| 3 |
| 47 |
| 49.0 |
| 1.47 |
| 0.96 |
| 42 |
| 13 |
| 3 |
| 7.71 |
| 2.39 |
| 2011 | Oakland Athletics | 0 | 4 | 42 | 41.2 | 3.24 | 1.10 | 41 | 12 | 3 | 8.86 | 2.59 |
| 2012 | Boston Red Sox | 1 | 1 | 19 | 15.1 | 7.04 | 1.89 | 14 | 8 | 2 | 8.22 | 4.70 |
| 2013 | Boston Red Sox | 3 | 1 | 30 | 28.2 | 3.77 | 1.22 | 39 | 12 | 7 | 12.24 | 3.77 |
| 2015 | New York Yankees | 0 | 1 | 10 | 8.2 | 5.19 | 1.62 | 6 | 5 | 2 | 6.23 | 5.19 |
| 2016 | Philadelphia Phillies | 3 | 1 | 33 | 32.1 | 6.40 | 1.45 | 33 | 15 | 6 | 9.19 | 4.18 |
| 2016 | Los Angeles Angels | 0 | 0 | 12 | 11.1 | 2.38 | 0.97 | 8 | 2 | 1 | 6.35 | 1.59 |
| 2016 | 3 | 1 | 45 | 43.2 | 5.36 | 1.33 | 41 | 17 | 7 | 8.45 | 3.50 |
| 2017 | Los Angeles Angels | 2 | 0 | 4 | 4.0 | 0.00 | 0.25 | 2 | 0 | 0 | 4.50 | 0.00 |
| Career | — | 16 | 14 | 265 | 274.1 | 3.12 | 1.10 | 276 | 91 | 29 | 9.05 | 2.99 |
