| 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 1-2, 4 SV | 0 | 1.0 | 6 | 7 | 3 | 2 | 2 | 0 | 1 | — | 30 | 0 | — | — | 0 | — | 18.00 | 4.00 | 270.00 | 9.00 | — | 20 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | AA | Harrisburg | Washington Nationals | 13 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2013 | AAA | Syracuse | Washington Nationals | 12 | 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 | — |
| 2013 | AAA | Career (1 yr) | 12 | 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 | — | |
| 2012 | AA | Career (1 yr) | 13 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | MLB | Detroit Tigers | Detroit Tigers | 53 | 0 | 61.2 | 56 | 30 | 26 | 38 | 60 | 7 | 0 | 1 | 0 | 3.79 | 1.52 | 8.76 |
| 2010 | AAA | Toledo | Detroit Tigers | 3 | 0 | 3.2 | 1 | 1 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0.00 | 1.36 | 9.82 |
| 2010 | MLB | Detroit Tigers | Detroit Tigers | 60 | 0 | 62.2 | 55 | 26 | 25 | 23 | 45 | 6 | 3 | 5 | 2 | 3.59 | 1.24 | 6.46 |
| 2011 | AAA | Toledo | Detroit Tigers | 20 | 0 | 32.2 | 24 | 12 | 11 | 9 | 30 | 1 | 3 | 0 | 7 | 3.03 | 1.01 | 8.27 |
| 2011 | MLB | Detroit Tigers | Detroit Tigers | 36 | 0 | 37.0 | 39 | 25 | 22 | 21 | 24 | 1 | 2 | 0 | 0 | 5.35 | 1.62 | 5.84 |
| 2012 | AA | Harrisburg | Washington Nationals | 13 | 13 | 73.0 | 59 | 28 | 23 | 22 | 46 | 3 | 2 | 4 | 0 | 2.84 | 1.11 | 5.67 |
| 2012 | AAA | Syracuse | Washington Nationals | 11 | 0 | 12.0 | 16 | 6 | 6 | 7 | 14 | 0 | 1 | 1 | 2 | 4.50 | 1.92 | 10.50 |
| 2012 | MLB | Washington Nationals | Washington Nationals | 7 | 0 | 8.0 | 12 | 9 | 9 | 2 | 3 | 2 | 1 | 0 | 0 | 10.13 | 1.75 | 3.38 |
| 2013 | AA | Harrisburg | Washington Nationals | 18 | 0 | 22.1 | 14 | 11 | 11 | 13 | 22 | 3 | 2 | 5 | 2 | 4.43 | 1.21 | 8.87 |
| 2013 | AAA | Syracuse | Washington Nationals | 12 | 8 | 42.0 | 54 | 40 | 37 | 23 | 27 | 9 | 1 | 4 | 0 | 7.93 | 1.83 | 5.79 |
| 2014 | AA | Harrisburg | Washington Nationals | 5 | 0 | 8.0 | 9 | 5 | 5 | 3 | 6 | 0 | 0 | 0 | 0 | 5.63 | 1.50 | 6.75 |
| 2015 | AA | Erie | Detroit Tigers | 2 | 0 | 3.0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 1 | 0.00 | 0.67 | 6.00 |
| 2015 | AAA | Toledo | Detroit Tigers | 5 | 0 | 5.2 | 11 | 8 | 8 | 4 | 5 | 1 | 0 | 0 | 0 | 12.71 | 2.65 | 7.94 |
| 2009–2012 | MLB | Career (4 yrs) | 156 | 0 | 169.1 | 162 | 90 | 82 | 84 | 132 | 16 | 6 | 6 | 2 | 4.36 | 1.45 | 7.02 | |
| 2010–2015 | AAA | Career (5 yrs) | 51 | 8 | 96.0 | 106 | 67 | 62 | 47 | 80 | 11 | 5 | 5 | 9 | 5.81 | 1.59 | 7.50 | |
| 2012–2015 | AA | Career (4 yrs) | 38 | 13 | 106.1 | 82 | 44 | 39 | 40 | 76 | 6 | 4 | 9 | 3 | 3.30 | 1.15 | 6.43 |