| year | source | type | team | rank | view rankings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2010 | Baseball America | MLB | Washington Nationals | 2 | View Rankings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2010 | Baseball America | Team | Washington Nationals | 1 | View Rankings | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2 record(s) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 2007 | San Diego State | MWC | NCAA-1 | Fr | 37 | 18 | 1 | 3 | 2.43 | 25 | 0 | 0 | 0 | 25 | 0 | 7 | 37.0 | 18 | 11 | 10 | 0 | 15 | 47 | 3 | 1 | 5 | 0.89 | 4.38 | 0.00 | 3.65 | 11.43 | 2.68 | 3.13 |
| 2008 | San Diego State | MWC | NCAA-1 | So | 37 | 19 | 8 | 3 | 1.57 | 13 | 13 | 4 | 2 | 0 | 0 | 0 | 97.1 | 61 | 25 | 17 | 1 | 16 | 133 | 5 | 1 | 4 | 0.79 | 5.64 | 0.09 | 1.48 | 12.30 | 2.31 | 8.31 |
| 2009 | San Diego State | MWC | NCAA-1 | Jr | 37 | 20 | 13 | 1 | 1.32 | 15 | 15 | 2 | 2 | 0 | 0 | 0 | 109.0 | 65 | 17 | 16 | 4 | 19 | 195 | 11 | 1 | 3 | 0.77 | 5.37 | 0.33 | 1.57 | 16.10 | 1.40 | 10.26 |
| 2010 | Harrisburg Senators | East | AA | WAS | 37 | 21 | 3 | 1 | 1.64 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 22.0 | 13 | 9 | 4 | 0 | 6 | 27 | 0 | 0 | 1 | 0.86 | 5.32 | 0.00 | 2.45 | 11.05 | 3.68 | 4.50 |
| 2010 | Syracuse Chiefs | IL | AAA | WAS | 37 | 21 | 4 | 1 | 1.08 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 33.1 | 18 | 5 | 4 | 1 | 7 | 38 | 1 | 1 | 0 | 0.75 | 4.86 | 0.27 | 1.89 | 10.26 | 1.35 | 5.43 |
| 2010 | Washington Nationals | NL | MLB | WAS | 37 | 21 | 5 | 3 | 2.91 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 68.0 | 56 | 25 | 22 | 5 | 17 | 92 | 2 | 0 | 0 | 1.07 | 7.41 | 0.66 | 2.25 | 12.18 | 3.31 | 5.41 |
| 2011 | Hagerstown Suns | SAL | A | WAS | - | 22 | 0 | 1 | 9.95 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.1 | 9 | 8 | 7 | 1 | 3 | 13 | 1 | 0 | 1 | 1.89 | 12.79 | 1.42 | 4.26 | 18.47 | 11.37 | 4.33 |
| 2011 | Potomac Nationals | Caro | A+ | WAS | - | 22 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0.67 | 6.00 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 |
| 2011 | Harrisburg Senators | East | AA | WAS | - | 22 | 1 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 0.17 | 1.50 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 |
| 2011 | Syracuse Chiefs | IL | AAA | WAS | - | 22 | 0 | 0 | 1.80 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 2 | 1 | 1 | 0 | 0 | 7 | 0 | 0 | 0 | 0.40 | 3.60 | 0.00 | 0.00 | 12.60 | 1.80 | 0.00 |
| 2011 | Washington Nationals | NL | MLB | WAS | 37 | 22 | 1 | 1 | 1.50 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 24.0 | 15 | 5 | 4 | 0 | 2 | 24 | 0 | 0 | 0 | 0.71 | 5.63 | 0.00 | 0.75 | 9.00 | 1.88 | 12.00 |
| 2012 | Washington Nationals | NL | MLB | WAS | 37 | 23 | 15 | 6 | 3.16 | 28 | 28 | 0 | 0 | 0 | 0 | 0 | 159.1 | 136 | 62 | 56 | 15 | 48 | 197 | 5 | 0 | 4 | 1.15 | 7.68 | 0.85 | 2.71 | 11.13 | 3.50 | 4.10 |
| 2013 | Washington Nationals | NL | MLB | WAS | 37 | 24 | 8 | 9 | 3.00 | 30 | 30 | 1 | 1 | 0 | 0 | 0 | 183.0 | 136 | 71 | 61 | 16 | 56 | 191 | 7 | 3 | 12 | 1.05 | 6.69 | 0.79 | 2.75 | 9.39 | 3.49 | 3.41 |
| 2014 | Washington Nationals | NL | MLB | WAS | 37 | 25 | 14 | 11 | 3.14 | 34 | 34 | 0 | 0 | 0 | 0 | 0 | 215.0 | 198 | 86 | 75 | 23 | 43 | 242 | 7 | 0 | 5 | 1.12 | 8.29 | 0.96 | 1.80 | 10.13 | 3.60 | 5.63 |
| 2015 | Harrisburg Senators | East | AA | WAS | 9 | 26 | 0 | 1 | 1.80 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 4 | 2 | 1 | 0 | 0 | 6 | 0 | 0 | 0 | 0.80 | 7.20 | 0.00 | 0.00 | 10.80 | 3.60 | 0.00 |
| 2015 | Syracuse Chiefs | IL | AAA | WAS | 37 | 26 | 1 | 1 | 4.66 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.2 | 9 | 5 | 5 | 0 | 1 | 16 | 1 | 1 | 0 | 1.03 | 8.38 | 0.00 | 0.93 | 14.90 | 4.66 | 16.00 |
| 2015 | Washington Nationals | NL | MLB | WAS | 37 | 26 | 11 | 7 | 3.46 | 23 | 23 | 0 | 0 | 0 | 0 | 0 | 127.1 | 115 | 56 | 49 | 14 | 26 | 155 | 4 | 0 | 3 | 1.11 | 8.13 | 0.99 | 1.84 | 10.96 | 3.96 | 5.96 |
| 2016 | Washington Nationals | NL | MLB | WAS | 37 | 27 | 15 | 4 | 3.60 | 24 | 24 | 0 | 0 | 0 | 0 | 0 | 147.2 | 119 | 59 | 59 | 15 | 44 | 183 | 2 | 0 | 2 | 1.10 | 7.25 | 0.91 | 2.68 | 11.15 | 3.60 | 4.16 |
| 2017 | Potomac Nationals | Caro | A+ | WAS | 37 | 28 | 0 | 0 | 1.80 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 3 | 1 | 1 | 0 | 1 | 5 | 0 | 0 | 0 | 0.80 | 5.40 | 0.00 | 1.80 | 9.00 | 1.80 | 5.00 |
| 2017 | Washington Nationals | NL | MLB | WAS | 37 | 28 | 15 | 4 | 2.52 | 28 | 28 | 1 | 1 | 0 | 0 | 0 | 175.1 | 131 | 55 | 49 | 13 | 47 | 204 | 3 | 0 | 7 | 1.02 | 6.72 | 0.67 | 2.41 | 10.47 | 2.82 | 4.34 |
| 2018 | Potomac Nationals | Caro | A+ | WAS | - | 29 | 0 | 1 | 1.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 9.0 | 7 | 4 | 1 | 1 | 1 | 12 | 0 | 0 | 1 | 0.89 | 7.00 | 1.00 | 1.00 | 12.00 | 4.00 | 12.00 |
| 2018 | Washington Nationals | NL | MLB | WAS | 37 | 29 | 10 | 7 | 3.74 | 22 | 22 | 0 | 0 | 0 | 0 | 0 | 130.0 | 118 | 59 | 54 | 18 | 38 | 156 | 5 | 1 | 8 | 1.20 | 8.17 | 1.25 | 2.63 | 10.80 | 4.08 | 4.11 |
| 2019 | Washington Nationals | NL | MLB | WAS | 37 | 30 | 18 | 6 | 3.32 | 33 | 33 | 0 | 0 | 0 | 0 | 0 | 209.0 | 161 | 79 | 77 | 24 | 56 | 251 | 8 | 0 | 10 | 1.04 | 6.93 | 1.03 | 2.41 | 10.81 | 3.40 | 4.48 |
| 2020 | Washington Nationals | NL | MLB | WAS | 37 | 31 | 0 | 1 | 10.80 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.0 | 8 | 6 | 6 | 1 | 1 | 2 | 0 | 0 | 0 | 1.80 | 14.40 | 1.80 | 1.80 | 3.60 | 10.80 | 2.00 |
| 2021 | Rochester Red Wings | IL2 | AAA | WAS | - | 32 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 0 | 0 | 0 | 2 | 6 | 0 | 0 | 0 | 0.92 | 4.15 | 0.00 | 4.15 | 12.46 | 0.00 | 3.00 |
| 2021 | Washington Nationals | NL | MLB | WAS | 37 | 32 | 1 | 2 | 4.57 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 21.2 | 16 | 12 | 11 | 4 | 14 | 21 | 0 | 0 | 1 | 1.38 | 6.65 | 1.66 | 5.82 | 8.72 | 4.98 | 1.50 |
| 2022 | Fredericksburg Nationals | Caro2 | A | WAS | 33 | 33 | 1 | 1 | 3.52 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.2 | 3 | 3 | 3 | 0 | 5 | 9 | 2 | 0 | 0 | 1.04 | 3.52 | 0.00 | 5.87 | 10.57 | 3.52 | 1.80 |
| 2022 | Rochester Red Wings | IL2 | AAA | WAS | 33 | 33 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0.33 | 1.50 | 0.00 | 1.50 | 6.00 | 0.00 | 4.00 |
| 2022 | Washington Nationals | NL | MLB | WAS | 37 | 33 | 0 | 1 | 13.50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.2 | 8 | 7 | 7 | 1 | 2 | 5 | 1 | 0 | 1 | 2.14 | 15.43 | 1.93 | 3.86 | 9.64 | 13.50 | 2.50 |
| Tot: | MLB (13 yrs) | MLB | 113 | 62 | 3.24 | 247 | 247 | 2 | 2 | 0 | 0 | 0 | 1470.0 | 1217 | 582 | 530 | 149 | 394 | 1723 | 44 | 4 | 53 | 1.10 | 7.45 | 0.91 | 2.41 | 10.55 | 3.56 | 4.37 | ||||
| Tot: | NL (13 yrs) | NL | 113 | 62 | 3.24 | 247 | 247 | 2 | 2 | 0 | 0 | 0 | 1470.0 | 1217 | 582 | 530 | 149 | 394 | 1723 | 44 | 4 | 53 | 1.10 | 7.45 | 0.91 | 2.41 | 10.55 | 3.56 | 4.37 | ||||
| Tot: | Minors (7 yrs) | Minors | 10 | 7 | 1.99 | 27 | 27 | 0 | 0 | 0 | 0 | 0 | 122.1 | 74 | 38 | 27 | 3 | 27 | 152 | 5 | 2 | 4 | 0.83 | 5.44 | 0.22 | 1.99 | 11.18 | 2.80 | 5.63 | ||||
| Tot: | A (2 yrs) | A | 1 | 2 | 6.43 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 14.0 | 12 | 11 | 10 | 1 | 8 | 22 | 3 | 0 | 1 | 1.43 | 7.71 | 0.64 | 5.14 | 14.14 | 7.07 | 2.75 | ||||
| Tot: | A+ (3 yrs) | A+ | 0 | 1 | 1.06 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 17.0 | 12 | 5 | 2 | 1 | 2 | 22 | 0 | 0 | 1 | 0.82 | 6.35 | 0.53 | 1.06 | 11.65 | 2.65 | 11.00 | ||||
| Tot: | AA (3 yrs) | AA | 4 | 2 | 1.36 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 33.0 | 18 | 11 | 5 | 0 | 6 | 37 | 0 | 0 | 2 | 0.73 | 4.91 | 0.00 | 1.64 | 10.09 | 3.00 | 6.17 | ||||
| Tot: | AAA (5 yrs) | AAA | 5 | 2 | 1.54 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 58.1 | 32 | 11 | 10 | 1 | 11 | 71 | 2 | 2 | 0 | 0.74 | 4.94 | 0.15 | 1.70 | 10.95 | 1.70 | 6.45 | ||||
| Tot: | College (3 yrs) | College | 22 | 7 | 1.59 | 53 | 28 | 6 | 4 | 0 | 25 | 7 | 243.1 | 144 | 53 | 43 | 5 | 50 | 375 | 19 | 3 | 12 | 0.80 | 5.33 | 0.18 | 1.85 | 13.87 | 1.96 | 7.50 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 2007 | Team USA Collegiate | Intl Competition | USA | 18 | 0 | 0 | 1.80 | 2 | 0 | 0 | 0 | 2 | 0 | 1 | 5.0 | 6 | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 1.20 | 10.80 | 0.00 | 0.00 | 7.20 | 1.80 | 0.00 |
| 2008 | Team USA Collegiate | Intl Competition | USA | 19 | 3 | 0 | 1.06 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 34.0 | 16 | 7 | 4 | 0 | 6 | 48 | 0 | 0 | 0 | 0.65 | 4.24 | 0.00 | 1.59 | 12.71 | 1.85 | 8.00 |
| 2009 | Phoenix Desert Dogs | Arizona Fall League | AFL | 20 | 4 | 1 | 4.26 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 19.0 | 15 | 10 | 9 | 3 | 7 | 23 | 0 | 0 | 0 | 1.16 | 7.11 | 1.42 | 3.32 | 10.89 | 4.74 | 3.29 |
| 2010 | Washington Nationals | MLB Spring Training | Spring | 21 | 1 | 0 | 2.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 9.0 | 8 | 2 | 2 | 2 | 1 | 12 | 0 | 0 | 0 | 1.00 | 8.00 | 2.00 | 1.00 | 12.00 | 2.00 | 12.00 |
| 2012 | Washington Nationals | MLB Spring Training | Spring | 23 | 1 | 4 | 4.18 | 6 | 3 | 0 | 0 | 3 | 0 | 0 | 23.2 | 23 | 12 | 11 | 4 | 6 | 17 | 1 | 0 | 0 | 1.23 | 8.75 | 1.52 | 2.28 | 6.46 | 4.56 | 2.83 |
| 2012 | National League | Major League Baseball | AllStar | 23 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 |
| 2013 | Washington Nationals | MLB Spring Training | Spring | 24 | 0 | 3 | 4.62 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 25.1 | 27 | 13 | 13 | 3 | 7 | 31 | 2 | 0 | 1 | 1.34 | 9.59 | 1.07 | 2.49 | 11.01 | 4.62 | 4.43 |
| 2014 | Washington Nationals | MLB Spring Training | Spring | 25 | 4 | 0 | 1.83 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 19.2 | 13 | 4 | 4 | 1 | 6 | 17 | 0 | 0 | 0 | 0.97 | 5.95 | 0.46 | 2.75 | 7.78 | 1.83 | 2.83 |
| 2014 | Washington Nationals | Division Series | Playoffs | 25 | 0 | 1 | 1.80 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.0 | 8 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 1.80 | 14.40 | 0.00 | 1.80 | 3.60 | 3.60 | 2.00 |
| 2015 | Washington Nationals | MLB Spring Training | Spring | 26 | 2 | 1 | 4.20 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 15.0 | 16 | 7 | 7 | 2 | 6 | 15 | 1 | 0 | 0 | 1.47 | 9.60 | 1.20 | 3.60 | 9.00 | 4.20 | 2.50 |
| 2016 | Washington Nationals | MLB Spring Training | Spring | 27 | 2 | 0 | 3.21 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 14.0 | 16 | 5 | 5 | 2 | 5 | 19 | 0 | 0 | 0 | 1.50 | 10.29 | 1.29 | 3.21 | 12.21 | 3.21 | 3.80 |
| 2017 | Washington Nationals | MLB Spring Training | Spring | 28 | 1 | 2 | 6.61 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 16.1 | 19 | 13 | 12 | 1 | 3 | 14 | 0 | 0 | 0 | 1.35 | 10.47 | 0.55 | 1.65 | 7.71 | 7.16 | 4.67 |
| 2017 | Washington Nationals | Division Series | Playoffs | 28 | 1 | 1 | 0.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 14.0 | 6 | 2 | 0 | 0 | 3 | 22 | 0 | 0 | 0 | 0.64 | 3.86 | 0.00 | 1.93 | 14.14 | 1.29 | 7.33 |
| 2018 | Washington Nationals | MLB Spring Training | Spring | 29 | 0 | 0 | 4.70 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 15.1 | 17 | 8 | 8 | 1 | 8 | 19 | 5 | 0 | 1 | 1.63 | 9.98 | 0.59 | 4.70 | 11.15 | 4.70 | 2.38 |
| 2019 | Washington Nationals | MLB Spring Training | Spring | 30 | 3 | 0 | 3.38 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 21.1 | 21 | 9 | 8 | 2 | 7 | 28 | 1 | 0 | 0 | 1.31 | 8.86 | 0.84 | 2.95 | 11.81 | 3.80 | 4.00 |
| 2019 | Washington Nationals | Wild Card Series | Playoffs | 30 | 1 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0.67 | 6.00 | 0.00 | 0.00 | 12.00 | 0.00 | 0.00 |
| 2019 | Washington Nationals | Division Series | Playoffs | 30 | 1 | 0 | 3.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 12.0 | 9 | 4 | 4 | 2 | 1 | 17 | 0 | 0 | 0 | 0.83 | 6.75 | 1.50 | 0.75 | 12.75 | 3.00 | 17.00 |
| 2019 | Washington Nationals | Championship Series | Playoffs | 30 | 1 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 7 | 1 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 15.43 | 1.29 | 0.00 |
| 2019 | Washington Nationals | World Series | Playoffs | 30 | 2 | 0 | 2.51 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 14.1 | 12 | 4 | 4 | 2 | 3 | 14 | 1 | 0 | 0 | 1.05 | 7.53 | 1.26 | 1.88 | 8.79 | 2.51 | 4.67 |
| 2020 | Washington Nationals | MLB Spring Training | Spring | 31 | 0 | 1 | 5.68 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.1 | 5 | 4 | 4 | 0 | 1 | 7 | 1 | 0 | 0 | 0.95 | 7.11 | 0.00 | 1.42 | 9.95 | 5.68 | 7.00 |
| 2021 | Washington Nationals | MLB Spring Training | Spring | 32 | 0 | 0 | 3.95 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 13.2 | 8 | 6 | 6 | 0 | 10 | 12 | 0 | 0 | 0 | 1.32 | 5.27 | 0.00 | 6.59 | 7.90 | 3.95 | 1.20 |
| Tot: | USA (2 Yrs) | USA | 3 | 0 | 1.15 | 7 | 5 | 0 | 0 | 0 | 2 | 1 | 39.0 | 22 | 8 | 5 | 0 | 6 | 52 | 0 | 0 | 0 | 0.72 | 5.08 | 0.00 | 1.38 | 12.00 | 1.85 | 8.67 | ||
| Tot: | AFL (1 Yrs) | AFL | 4 | 1 | 4.26 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 19.0 | 15 | 10 | 9 | 3 | 7 | 23 | 0 | 0 | 0 | 1.16 | 7.11 | 1.42 | 3.32 | 10.89 | 4.74 | 3.29 | ||
| Tot: | Spring (11 Yrs) | Spring | 14 | 11 | 4.01 | 48 | 45 | 0 | 0 | 0 | 3 | 0 | 179.2 | 173 | 83 | 80 | 18 | 60 | 191 | 11 | 0 | 2 | 1.30 | 8.67 | 0.90 | 3.01 | 9.57 | 4.16 | 3.18 | ||
| Tot: | AllStar (1 Yrs) | AllStar | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.00 | ||
| Tot: | Playoffs (3 Yrs) | Playoffs | 6 | 2 | 1.46 | 9 | 8 | 0 | 0 | 0 | 1 | 0 | 55.1 | 44 | 13 | 9 | 4 | 8 | 71 | 1 | 0 | 1 | 0.94 | 7.16 | 0.65 | 1.30 | 11.55 | 2.11 | 8.88 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 2010 | Harrisburg Senators | East | AA | WAS | 37 | 21 | P | 4 | 7 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 8 | 1 | 1 | .286 | .286 | .429 | .715 | .143 | .143 | .286 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 2010 | Syracuse Chiefs | IL | AAA | WAS | 37 | 21 | P | 2 | 3 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 0 | 2 | .667 | .667 | .667 | 1.334 | .000 | .000 | 1.000 | 0.00 | 25.00 | 0.00 | 0.00 | |
| 2010 | Washington Nationals | NL | MLB | WAS | 37 | 21 | P | 11 | 20 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 7 | 0 | 2 | 0 | 0 | 0 | 1 | 22 | 0 | 1 | .050 | .050 | .050 | .100 | .000 | .000 | .077 | 0.00 | 31.82 | 0.00 | 0.00 | |
| 2011 | Washington Nationals | NL | MLB | WAS | 37 | 22 | p | 5 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 37.50 | 0.00 | 0.00 | |
| 2012 | Washington Nationals | NL | MLB | WAS | 37 | 23 | P | 28 | 47 | 4 | 13 | 4 | 0 | 1 | 7 | 0 | 0 | 3 | 13 | 1 | 2 | 0 | 0 | 0 | 20 | 53 | 5 | 8 | .277 | .333 | .426 | .759 | .213 | .149 | .364 | 5.66 | 24.53 | 4.33 | 47.00 | |
| 2013 | Washington Nationals | NL | MLB | WAS | 37 | 24 | P | 30 | 49 | 2 | 7 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 23 | 0 | 10 | 0 | 0 | 0 | 9 | 61 | 2 | 5 | .143 | .176 | .184 | .360 | .082 | .041 | .269 | 3.28 | 37.70 | 11.50 | 0.00 | |
| 2014 | Washington Nationals | NL | MLB | WAS | 37 | 25 | P | 34 | 60 | 3 | 6 | 1 | 0 | 0 | 3 | 0 | 0 | 7 | 26 | 0 | 9 | 0 | 0 | 1 | 7 | 76 | 1 | 5 | .100 | .194 | .117 | .311 | .133 | .017 | .176 | 9.21 | 34.21 | 3.71 | 0.00 | |
| 2015 | Harrisburg Senators | East | AA | WAS | 9 | 26 | P | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 2015 | Washington Nationals | NL | MLB | WAS | 37 | 26 | P | 23 | 38 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 17 | 0 | 6 | 0 | 0 | 0 | 5 | 46 | 0 | 5 | .132 | .175 | .132 | .307 | .053 | .000 | .238 | 4.35 | 36.96 | 8.50 | 0.00 | |
| 2016 | Washington Nationals | NL | MLB | WAS | 37 | 27 | P | 22 | 48 | 3 | 10 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 11 | 0 | 0 | 7 | 0 | 2 | 11 | 57 | 1 | 9 | .208 | .211 | .229 | .440 | .063 | .021 | .227 | 3.51 | 19.30 | 5.50 | 0.00 | |
| 2017 | Washington Nationals | NL | MLB | WAS | 37 | 28 | P | 26 | 54 | 5 | 7 | 0 | 0 | 2 | 3 | 0 | 0 | 2 | 14 | 0 | 4 | 0 | 0 | 0 | 13 | 60 | 2 | 5 | .130 | .161 | .241 | .402 | .148 | .111 | .132 | 3.33 | 23.33 | 7.00 | 27.00 | |
| 2018 | Washington Nationals | NL | MLB | WAS | 37 | 29 | P | 22 | 41 | 0 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 12 | 0 | 8 | 0 | 0 | 3 | 5 | 51 | 0 | 5 | .122 | .163 | .122 | .285 | .049 | .000 | .172 | 3.92 | 23.53 | 6.00 | 0.00 | |
| 2019 | Washington Nationals | NL | MLB | WAS | 37 | 30 | P | 33 | 72 | 4 | 12 | 1 | 0 | 1 | 10 | 0 | 0 | 3 | 25 | 0 | 5 | 0 | 0 | 0 | 16 | 80 | 2 | 10 | .167 | .200 | .222 | .422 | .097 | .055 | .239 | 3.75 | 31.25 | 8.33 | 72.00 | |
| 2021 | Washington Nationals | NL | MLB | WAS | 37 | 32 | P | 5 | 5 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 7 | 1 | 0 | .200 | .333 | .400 | .733 | .400 | .200 | .333 | 14.29 | 28.57 | 2.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 239 | 440 | 23 | 67 | 10 | 0 | 4 | 29 | 0 | 0 | 24 | 153 | 1 | 49 | 7 | 0 | 6 | 89 | 521 | 14 | 53 | .152 | .195 | .202 | .397 | .105 | .050 | .217 | 4.61 | 29.37 | 6.38 | 110.00 | ||||||
| Tot: | NL (11 yrs) | NL | 239 | 440 | 23 | 67 | 10 | 0 | 4 | 29 | 0 | 0 | 24 | 153 | 1 | 49 | 7 | 0 | 6 | 89 | 521 | 14 | 53 | .152 | .195 | .202 | .397 | .105 | .050 | .217 | 4.61 | 29.37 | 6.38 | 110.00 | ||||||
| Tot: | Minors (2 yrs) | Minors | 7 | 10 | 2 | 4 | 1 | 0 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 3 | 0 | 0 | 0 | 5 | 13 | 1 | 3 | .400 | .400 | .500 | .900 | .100 | .100 | .444 | 0.00 | 7.69 | ||||||||
| Tot: | AA (2 yrs) | AA | 5 | 7 | 1 | 2 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 9 | 1 | 1 | .286 | .286 | .429 | .714 | .143 | .143 | .286 | 0.00 | 0.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 2 | 3 | 1 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 0 | 2 | .667 | .667 | .667 | 1.333 | .000 | .000 | 1.000 | 0.00 | 25.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | age | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 2010 | Washington Nationals | MLB Spring Training | Spring | 21 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2012 | Washington Nationals | MLB Spring Training | Spring | 23 | 6 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 2 | .400 | .400 | .400 | .800 | .000 | .000 | .500 | 0.00 | 20.00 | 0.00 | 0.00 |
| 2012 | National League | Major League Baseball | AllStar | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2013 | Washington Nationals | MLB Spring Training | Spring | 24 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 |
| 2014 | Washington Nationals | MLB Spring Training | Spring | 25 | 2 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .500 | 0.00 | 25.00 | 0.00 | 0.00 |
| 2014 | Washington Nationals | Division Series | Playoffs | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2015 | Washington Nationals | MLB Spring Training | Spring | 26 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 |
| 2017 | Washington Nationals | MLB Spring Training | Spring | 28 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 |
| 2017 | Washington Nationals | Division Series | Playoffs | 28 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2018 | Washington Nationals | MLB Spring Training | Spring | 29 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 |
| 2019 | Washington Nationals | MLB Spring Training | Spring | 30 | 2 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | .250 | .250 | .250 | .500 | .000 | .000 | .500 | 0.00 | 50.00 | 0.00 | 0.00 |
| 2019 | Washington Nationals | Wild Card Series | Playoffs | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 |
| 2019 | Washington Nationals | Division Series | Playoffs | 30 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .250 | .000 | .250 | .333 | .000 | .000 | 20.00 | 40.00 | 2.00 | 0.00 |
| 2019 | Washington Nationals | Championship Series | Playoffs | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 |
| Tot: | Spring (8 Yrs) | Spring | 20 | 24 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 1 | 0 | 0 | 0 | 4 | 25 | 0 | 4 | .167 | .167 | .167 | .333 | .000 | .000 | .308 | 0.00 | 44.00 | ||||
| Tot: | AllStar (1 Yrs) | AllStar | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||
| Tot: | Playoffs (3 Yrs) | Playoffs | 7 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 14 | 0 | 0 | .000 | .100 | .000 | .100 | .111 | .000 | .000 | 7.14 | 21.43 | 3.00 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 88 | 77 | 84 | 88 | 84 | 47 | .506 |