| 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | ||||||||||||||||||||||||||
| Season Total 0-0, 8 SV | 0 | 18.2 | 64 | 71 | 5 | 2 | 0 | 0 | 6 | — | 29 | 1 | — | — | 1 | — | 0.00 | 0.59 | 13.98 | 2.89 | 1.12 | 1376 | ||||
| 2012 | ||||||||||||||||||||||||||
| Season Total 1-3, 4 SV | 3 | 26.2 | 98 | 119 | 22 | 18 | 12 | 5 | 12 | — | 31 | 7 | 2 | — | 0 | — | 4.05 | 1.27 | 10.46 | 4.05 | 5.87 | 105 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | AA | Harrisburg | Washington Nationals | 11 | 11 | 10 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.300 | 0.364 | 0.300 | 0.664 | 0.300 |
| 2015 | AA | Harrisburg | Washington Nationals | 8 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.000 | 0.000 | 0.000 | — |
| 2016 | AA | Harrisburg | Washington Nationals | 30 | 20 | 13 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.154 | 0.353 | 0.154 | 0.507 | 0.154 |
| 2017 | AA | Harrisburg | Washington Nationals | 19 | 30 | 22 | 3 | 2 | 2 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.091 | 0.231 | 0.091 | 0.322 | 0.091 |
| 2017 | AAA | Syracuse | Washington Nationals | 8 | 10 | 10 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.200 | 0.200 | 0.200 | 0.400 | 0.200 |
| 2018 | AAA | Syracuse | Washington Nationals | 24 | 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 | — |
| 2017–2018 | AAA | Career (2 yrs) | 32 | 13 | 13 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.154 | 0.154 | 0.154 | 0.308 | — | |
| 2014–2017 | AA | Career (4 yrs) | 68 | 67 | 50 | 4 | 7 | 7 | 0 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.140 | 0.271 | 0.140 | 0.411 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | AA | Harrisburg | Washington Nationals | 11 | 11 | 59.0 | 73 | 34 | 33 | 15 | 42 | 6 | 2 | 6 | 0 | 5.03 | 1.49 | 6.41 |
| 2015 | AA | Harrisburg | Washington Nationals | 8 | 8 | 45.0 | 49 | 23 | 22 | 15 | 34 | 3 | 2 | 3 | 0 | 4.40 | 1.42 | 6.80 |
| 2016 | AA | Harrisburg | Washington Nationals | 29 | 11 | 92.2 | 72 | 39 | 34 | 28 | 79 | 8 | 8 | 5 | 2 | 3.30 | 1.08 | 7.67 |
| 2017 | AA | Harrisburg | Washington Nationals | 19 | 19 | 112.0 | 96 | 46 | 44 | 28 | 87 | 9 | 5 | 6 | 0 | 3.54 | 1.11 | 6.99 |
| 2017 | AAA | Syracuse | Washington Nationals | 8 | 8 | 45.0 | 54 | 27 | 27 | 16 | 35 | 7 | 2 | 4 | 0 | 5.40 | 1.56 | 7.00 |
| 2018 | AAA | Syracuse | Washington Nationals | 24 | 6 | 63.1 | 62 | 31 | 26 | 28 | 57 | 8 | 2 | 4 | 2 | 3.69 | 1.42 | 8.10 |
| 2017–2018 | AAA | Career (2 yrs) | 32 | 14 | 108.1 | 116 | 58 | 53 | 44 | 92 | 15 | 4 | 8 | 2 | 4.40 | 1.48 | 7.64 | |
| 2014–2017 | AA | Career (4 yrs) | 67 | 49 | 308.2 | 290 | 142 | 133 | 86 | 242 | 26 | 17 | 20 | 2 | 3.88 | 1.22 | 7.06 |