| Date | Opp | Result | Pos | AB | R | H | TB | 2B | 3B | HR | RBI | SH | SF | HBP | BB | IBB | SO | SB | CS | GIDP | PO | A | E | DP | AVG | OBP | SLG | OPS | wOBA | wRC+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 — Yarmouth-Dennis · Houston | ||||||||||||||||||||||||||||||
| Season Total | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0.000 | — | — | — | — | — | |||||||
| 2003 — Yarmouth-Dennis · Houston | ||||||||||||||||||||||||||||||
| Season Total | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | 0.000 | — | — | — | — | — |
| Date | 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 — Yarmouth-Dennis · Houston | |||||||||||||||||||||||||
| Season Total 1-0 | 0 | 12.0 | 9 | 3 | 2 | 0 | 1 | 13 | 1.50 | 0.83 | 9.75 | 0.75 | — | 199 | |||||||||||
| 2003 — Yarmouth-Dennis · Houston | |||||||||||||||||||||||||
| Season Total 2-3 | 6 | 36.0 | 26 | 20 | 17 | 0 | 17 | 48 | 4.25 | 1.19 | 12.00 | 4.25 | — | 71 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | AA | Tennessee, Harrisburg | Arizona Diamondbacks, Washington Nationals | 27 | 35 | 33 | 2 | 4 | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.121 | 0.147 | 0.121 | 0.268 | 0.121 |
| 2007 | AA | Harrisburg | Washington Nationals | 11 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2008 | MLB | Washington Nationals | Washington Nationals | 26 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 1 | 0 | 0.000 | 0.200 | 0.000 | 0.200 | — |
| 2009 | MLB | Washington Nationals | Washington Nationals | 28 | 26 | 23 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 3 | 0 | 0.087 | 0.087 | 0.087 | 0.174 | 0.200 |
| 2010 | AAA | Syracuse | Washington Nationals | 2 | 2 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.500 | 0.000 | 0.500 | — |
| 2010 | MLB | Washington Nationals | Washington Nationals | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2011 | AA | Harrisburg | Washington Nationals | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2011 | AAA | Syracuse | Washington Nationals | 16 | 4 | 3 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.333 | 0.500 | 0.667 | 1.167 | 0.333 |
| 2013 | AAA | Reno | Arizona Diamondbacks | 34 | 13 | 12 | 0 | 3 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.250 | 0.250 | 0.500 | 0.250 |
| 2008–2010 | MLB | Career (3 yrs) | 55 | 34 | 29 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | 1 | 0 | 4 | 0 | 0.069 | 0.100 | 0.069 | 0.169 | — | |
| 2010–2013 | AAA | Career (3 yrs) | 52 | 19 | 16 | 2 | 4 | 5 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.250 | 0.333 | 0.313 | 0.646 | — | |
| 2006–2011 | AA | Career (3 yrs) | 40 | 44 | 42 | 2 | 4 | 4 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.095 | 0.116 | 0.095 | 0.211 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006 | AA | Tennessee, Harrisburg | Arizona Diamondbacks, Washington Nationals | 27 | 27 | 147.2 | 173 | 102 | 91 | 55 | 126 | 16 | 4 | 12 | 0 | 5.55 | 1.54 | 7.68 |
| 2007 | AA | Harrisburg | Washington Nationals | 11 | 11 | 51.1 | 66 | 41 | 33 | 28 | 41 | 5 | 1 | 5 | 0 | 5.79 | 1.83 | 7.19 |
| 2008 | MLB | Washington Nationals | Washington Nationals | 26 | 3 | 41.0 | 37 | 20 | 19 | 23 | 46 | 4 | 1 | 3 | 0 | 4.17 | 1.46 | 10.10 |
| 2009 | MLB | Washington Nationals | Washington Nationals | 28 | 15 | 91.1 | 114 | 65 | 57 | 44 | 72 | 9 | 3 | 10 | 0 | 5.62 | 1.73 | 7.09 |
| 2010 | AA | Harrisburg | Washington Nationals | 1 | 1 | 5.0 | 6 | 4 | 4 | 2 | 0 | 1 | 0 | 1 | 0 | 7.20 | 1.60 | — |
| 2010 | AAA | Syracuse | Washington Nationals | 2 | 2 | 11.0 | 11 | 5 | 5 | 3 | 6 | 0 | 1 | 1 | 0 | 4.09 | 1.27 | 4.91 |
| 2010 | MLB | Washington Nationals | Washington Nationals | 1 | 1 | 3.1 | 4 | 2 | 2 | 5 | 3 | 2 | 0 | 0 | 0 | 5.40 | 2.70 | 8.10 |
| 2011 | AA | Harrisburg | Washington Nationals | 2 | 2 | 7.1 | 12 | 11 | 11 | 3 | 5 | 3 | 0 | 1 | 0 | 13.50 | 2.05 | 6.14 |
| 2011 | AAA | Syracuse | Washington Nationals | 16 | 4 | 28.2 | 24 | 20 | 20 | 24 | 32 | 2 | 0 | 3 | 0 | 6.28 | 1.67 | 10.05 |
| 2012 | AAA | Pawtucket, Oklahoma City | Boston Red Sox, Houston Astros | 47 | 0 | 61.2 | 64 | 26 | 26 | 28 | 68 | 6 | 3 | 2 | 6 | 3.79 | 1.49 | 9.92 |
| 2013 | AAA | Reno | Arizona Diamondbacks | 33 | 11 | 75.0 | 94 | 65 | 56 | 38 | 54 | 11 | 8 | 7 | 0 | 6.72 | 1.76 | 6.48 |
| 2008–2010 | MLB | Career (3 yrs) | 55 | 19 | 135.2 | 155 | 87 | 78 | 72 | 121 | 15 | 4 | 13 | 0 | 5.17 | 1.67 | 8.03 | |
| 2010–2013 | AAA | Career (4 yrs) | 98 | 17 | 176.1 | 193 | 116 | 107 | 93 | 160 | 19 | 12 | 13 | 6 | 5.46 | 1.62 | 8.17 | |
| 2006–2011 | AA | Career (4 yrs) | 41 | 41 | 211.1 | 257 | 158 | 139 | 88 | 172 | 25 | 5 | 19 | 0 | 5.92 | 1.63 | 7.32 |