| 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | ||||||||||||||||||||||||||
| Season Total 0-0 | 2 | 8.0 | 28 | 31 | 6 | 2 | 2 | 0 | 2 | — | 4 | 0 | 1 | — | 1 | — | 2.25 | 1.00 | 4.50 | 2.25 | 3.37 | 184 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 7 | 3 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.000 | 0.667 | 0.000 | 0.667 | — |
| 2017 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 31 | 47 | 41 | 1 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | 17 | 0 | 0 | 0 | 0 | 4 | 1 | 0.049 | 0.093 | 0.049 | 0.142 | 0.083 |
| 2018 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 31 | 51 | 43 | 3 | 5 | 5 | 0 | 0 | 0 | 0 | 2 | 13 | 0 | 0 | 0 | 0 | 6 | 0 | 0.116 | 0.156 | 0.116 | 0.272 | 0.167 |
| 2019 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 26 | 44 | 36 | 2 | 6 | 6 | 0 | 0 | 0 | 4 | 2 | 17 | 0 | 0 | 0 | 0 | 6 | 0 | 0.167 | 0.211 | 0.167 | 0.378 | 0.316 |
| 2021 | MLB | 2 Teams | 2 Teams | 23 | 28 | 25 | 1 | 5 | 5 | 0 | 0 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 0 | 2 | 0 | 0.200 | 0.231 | 0.200 | 0.431 | 0.313 |
| 2022 | MLB | New York Mets | New York Mets | 30 | 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 | — |
| 2016–2022 | MLB | Career (6 yrs) | 148 | 173 | 146 | 8 | 18 | 18 | 0 | 0 | 0 | 6 | 9 | 57 | 0 | 0 | 0 | 0 | 18 | 1 | 0.123 | 0.174 | 0.123 | 0.297 | — |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | AA | Jacksonville | Miami Marlins | 3 | 3 | 15.0 | 22 | 12 | 10 | 6 | 14 | 0 | 0 | 1 | 0 | 6.00 | 1.87 | 8.40 |
| 2015 | AA | Jacksonville | Miami Marlins | 22 | 21 | 117.0 | 126 | 53 | 52 | 36 | 88 | 9 | 7 | 8 | 0 | 4.00 | 1.38 | 6.77 |
| 2015 | AAA | New Orleans | Miami Marlins | 3 | 3 | 14.0 | 15 | 5 | 4 | 7 | 13 | 0 | 0 | 2 | 0 | 2.57 | 1.57 | 8.36 |
| 2016 | AAA | Indianapolis | Pittsburgh Pirates | 20 | 19 | 110.1 | 103 | 43 | 31 | 30 | 74 | 5 | 9 | 6 | 0 | 2.53 | 1.21 | 6.04 |
| 2016 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 7 | 1 | 12.2 | 19 | 13 | 11 | 5 | 11 | 4 | 1 | 1 | 0 | 7.82 | 1.89 | 7.82 |
| 2017 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 31 | 25 | 150.1 | 145 | 73 | 68 | 52 | 117 | 14 | 7 | 9 | 0 | 4.07 | 1.31 | 7.00 |
| 2018 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 31 | 31 | 170.2 | 146 | 64 | 59 | 55 | 126 | 15 | 14 | 10 | 0 | 3.11 | 1.18 | 6.64 |
| 2019 | AAA | Indianapolis | Pittsburgh Pirates | 1 | 1 | 3.0 | 4 | 2 | 2 | 1 | 5 | 0 | 0 | 1 | 0 | 6.00 | 1.67 | 15.00 |
| 2019 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 26 | 26 | 145.2 | 162 | 93 | 87 | 44 | 113 | 27 | 7 | 9 | 0 | 5.38 | 1.41 | 6.98 |
| 2020 | MLB | Pittsburgh Pirates | Pittsburgh Pirates | 11 | 11 | 55.1 | 66 | 42 | 38 | 21 | 49 | 15 | 2 | 8 | 0 | 6.18 | 1.57 | 7.97 |
| 2021 | AAA | Iowa, Syracuse | Chicago Cubs, New York Mets | 4 | 4 | 19.0 | 11 | 4 | 3 | 3 | 15 | 1 | 2 | 0 | 0 | 1.42 | 0.74 | 7.11 |
| 2021 | MLB | 2 Teams | 2 Teams | 23 | 15 | 91.0 | 105 | 51 | 44 | 31 | 90 | 11 | 4 | 2 | 0 | 4.35 | 1.49 | 8.90 |
| 2022 | MLB | New York Mets | New York Mets | 30 | 9 | 89.2 | 87 | 34 | 32 | 23 | 84 | 12 | 3 | 5 | 1 | 3.21 | 1.23 | 8.43 |
| 2023 | MLB | Washington Nationals | Washington Nationals | 30 | 30 | 144.1 | 178 | 97 | 89 | 53 | 111 | 34 | 6 | 10 | 0 | 5.55 | 1.60 | 6.92 |
| 2024 | AA | Harrisburg | Washington Nationals | 2 | 2 | 7.1 | 8 | 2 | 2 | 1 | 5 | 0 | 0 | 0 | 0 | 2.45 | 1.23 | 6.14 |
| 2024 | MLB | Washington Nationals | Washington Nationals | 13 | 13 | 66.2 | 51 | 17 | 15 | 18 | 59 | 3 | 6 | 1 | 0 | 2.03 | 1.04 | 7.97 |
| 2025 | MLB | Washington Nationals | Washington Nationals | 17 | 17 | 82.2 | 106 | 59 | 57 | 21 | 65 | 11 | 3 | 10 | 0 | 6.21 | 1.54 | 7.08 |
| 2026 | A | Fredericksburg | Washington Nationals | 1 | 1 | 0.2 | 4 | 4 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 27.00 | 6.00 | 13.50 |
| 2026 | A+ | Wilmington | Washington Nationals | 1 | 1 | 3.1 | 6 | 3 | 3 | 2 | 3 | 0 | 0 | 0 | 0 | 8.10 | 2.40 | 8.10 |
| 2026 | AA | Harrisburg | Washington Nationals | 1 | 1 | 2.1 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0.00 | 0.43 | 7.71 |
| 2026 | AAA | Rochester | Washington Nationals | 2 | 2 | 7.0 | 9 | 6 | 6 | 1 | 7 | 4 | 0 | 0 | 0 | 7.71 | 1.43 | 9.00 |
| 2026 | MLB | Washington Nationals | Washington Nationals | 8 | 0 | 17.0 | 15 | 5 | 5 | 6 | 22 | 2 | 0 | 0 | 0 | 2.65 | 1.24 | 11.65 |
| 2016–2026 | MLB | Career (11 yrs) | 227 | 178 | 1026.0 | 1080 | 548 | 505 | 329 | 847 | 148 | 53 | 65 | 1 | 4.43 | 1.37 | 7.43 | |
| 2015–2026 | AAA | Career (5 yrs) | 30 | 29 | 153.1 | 142 | 60 | 46 | 42 | 114 | 10 | 11 | 9 | 0 | 2.70 | 1.20 | 6.69 | |
| 2014–2026 | AA | Career (4 yrs) | 28 | 27 | 141.2 | 157 | 67 | 64 | 43 | 109 | 9 | 7 | 9 | 0 | 4.07 | 1.41 | 6.92 | |
| 2026 | A+ | Career (1 yr) | 1 | 1 | 3.1 | 6 | 3 | 3 | 2 | 3 | 0 | 0 | 0 | 0 | 8.10 | 2.40 | 8.10 | |
| 2026 | A | Career (1 yr) | 1 | 1 | 0.2 | 4 | 4 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 27.00 | 6.00 | 13.50 |