| 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+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | ||||||||||||||||||||||||||
| Season Total 3-2 | 8 | 45.0 | 158 | 186 | 31 | 15 | 14 | 0 | 14 | — | 35 | 10 | 2 | 2 | 4 | 1 | 2.80 | 1.00 | 7.00 | 2.80 | 3.35 | 128 |
| Year | Level | Team | Org | G | GS | IP | H | R | ER | BB | SO | HR | W | L | SV | ERA | WHIP | K/9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | AA | Corpus Christi | Houston Astros | 25 | 21 | 118.0 | 119 | 55 | 53 | 33 | 112 | 12 | 6 | 5 | 1 | 4.04 | 1.29 | 8.54 |
| 2017 | AA | Corpus Christi | Houston Astros | 22 | 14 | 97.0 | 117 | 61 | 54 | 33 | 81 | 12 | 9 | 5 | 1 | 5.01 | 1.55 | 7.52 |
| 2017 | AAA | Fresno | Houston Astros | 4 | 4 | 17.2 | 25 | 22 | 22 | 7 | 14 | 4 | 1 | 1 | 0 | 11.21 | 1.81 | 7.13 |
| 2018 | AAA | Fresno | Houston Astros | 26 | 20 | 127.0 | 120 | 56 | 54 | 53 | 114 | 6 | 10 | 6 | 0 | 3.83 | 1.36 | 8.08 |
| 2019 | AAA | Round Rock | Houston Astros | 19 | 9 | 81.2 | 71 | 40 | 38 | 24 | 71 | 13 | 7 | 6 | 1 | 4.19 | 1.16 | 7.82 |
| 2019 | MLB | Houston Astros | Houston Astros | 8 | 0 | 21.1 | 26 | 13 | 13 | 5 | 23 | 5 | 0 | 1 | 0 | 5.48 | 1.45 | 9.70 |
| 2020 | MLB | Houston Astros | Houston Astros | 18 | 0 | 17.1 | 22 | 15 | 11 | 10 | 21 | 3 | 0 | 3 | 0 | 5.71 | 1.85 | 10.90 |
| 2019–2020 | MLB | Career (2 yrs) | 26 | 0 | 38.2 | 48 | 28 | 24 | 15 | 44 | 8 | 0 | 4 | 0 | 5.59 | 1.63 | 10.24 | |
| 2017–2019 | AAA | Career (3 yrs) | 49 | 33 | 226.1 | 216 | 118 | 114 | 84 | 199 | 23 | 18 | 13 | 1 | 4.53 | 1.33 | 7.91 | |
| 2016–2017 | AA | Career (2 yrs) | 47 | 35 | 215.0 | 236 | 116 | 107 | 66 | 193 | 24 | 15 | 10 | 2 | 4.48 | 1.40 | 8.08 |