| 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2007 | ||||||||||||||||||||||||||
| Season Total 0-1 | 2 | 9.0 | 7 | 3 | 2 | 1 | 4 | 13 | 2.00 | 1.22 | 13.00 | 4.00 | — | 183 |
| Year | Level | Team | Org | G | PA | AB | R | H | TB | 2B | 3B | HR | RBI | BB | SO | SB | CS | HBP | SF | SAC | GIDP | AVG | OBP | SLG | OPS | BABIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | AA | Tennessee | Chicago Cubs | 7 | 8 | 8 | 0 | 2 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.250 | 0.375 | 0.625 | 0.250 |
| 2010 | AA | Tennessee | Chicago Cubs | 23 | 36 | 30 | 2 | 6 | 8 | 0 | 1 | 0 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.200 | 0.273 | 0.267 | 0.540 | 0.200 |
| 2010 | AAA | Iowa | Chicago Cubs | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2011 | MLB | Chicago Cubs | Chicago Cubs | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2011 | MLB | Career (1 yr) | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | |
| 2010 | AAA | Career (1 yr) | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — | |
| 2009–2010 | AA | Career (2 yrs) | 30 | 44 | 38 | 2 | 8 | 11 | 1 | 1 | 0 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.211 | 0.268 | 0.289 | 0.557 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | AA | Tennessee | Chicago Cubs | 7 | 7 | 32.0 | 30 | 20 | 17 | 11 | 25 | 0 | 0 | 3 | 0 | 4.78 | 1.28 | 7.03 |
| 2010 | AA | Tennessee | Chicago Cubs | 23 | 23 | 119.2 | 118 | 56 | 42 | 48 | 100 | 5 | 8 | 6 | 0 | 3.16 | 1.39 | 7.52 |
| 2010 | AAA | Iowa | Chicago Cubs | 3 | 3 | 15.0 | 19 | 9 | 9 | 9 | 12 | 3 | 0 | 0 | 0 | 5.40 | 1.87 | 7.20 |
| 2011 | AA | Tennessee | Chicago Cubs | 10 | 0 | 12.1 | 10 | 6 | 6 | 4 | 6 | 2 | 1 | 1 | 1 | 4.38 | 1.14 | 4.38 |
| 2011 | AAA | Iowa | Chicago Cubs | 22 | 0 | 30.1 | 32 | 25 | 22 | 23 | 28 | 3 | 2 | 3 | 1 | 6.53 | 1.81 | 8.31 |
| 2011 | MLB | Chicago Cubs | Chicago Cubs | 10 | 0 | 9.2 | 12 | 3 | 3 | 7 | 8 | 1 | 0 | 0 | 0 | 2.79 | 1.97 | 7.45 |
| 2012 | AA | Portland | Boston Red Sox | 1 | 1 | 2.0 | 2 | 1 | 1 | 0 | 3 | 0 | 0 | 0 | 0 | 4.50 | 1.00 | 13.50 |
| 2012 | AAA | Pawtucket | Boston Red Sox | 16 | 0 | 15.2 | 7 | 2 | 2 | 8 | 17 | 1 | 1 | 0 | 4 | 1.15 | 0.96 | 9.77 |
| 2012 | MLB | Boston Red Sox | Boston Red Sox | 8 | 0 | 6.0 | 7 | 6 | 6 | 10 | 2 | 1 | 1 | 0 | 0 | 9.00 | 2.83 | 3.00 |
| 2013 | AAA | Pawtucket | Boston Red Sox | 30 | 1 | 45.1 | 50 | 27 | 25 | 29 | 48 | 3 | 0 | 2 | 0 | 4.96 | 1.74 | 9.53 |
| 2015 | AAA | Louisville | Cincinnati Reds | 6 | 0 | 6.2 | 18 | 12 | 12 | 7 | 9 | 0 | 0 | 0 | 0 | 16.20 | 3.75 | 12.15 |
| 2011–2012 | MLB | Career (2 yrs) | 18 | 0 | 15.2 | 19 | 9 | 9 | 17 | 10 | 2 | 1 | 0 | 0 | 5.17 | 2.30 | 5.74 | |
| 2010–2015 | AAA | Career (5 yrs) | 77 | 4 | 113.0 | 126 | 75 | 70 | 76 | 114 | 10 | 3 | 5 | 5 | 5.58 | 1.79 | 9.08 | |
| 2009–2012 | AA | Career (4 yrs) | 41 | 31 | 166.0 | 160 | 83 | 66 | 63 | 134 | 7 | 9 | 10 | 1 | 3.58 | 1.34 | 7.27 |