Mitch Keller is 1-3 with an ERA of 4.91 and 31 strikeouts in 6 appearances versus the Nationals in his career.
| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | M. Keller | 4/15/2022 |  PIT | vs |  WSH | L | 1 | 9.82 | 4 | 0 | 0 | 0 | 3.2 | 7 | 4 | 4 | 0 | 3 | 0 | 0 | 0 | 21 | 0 |
| 2 | | M. Keller | 6/29/2022 | PIT | @ | WSH | 1 | 11.25 | 4 | 0 | 0 | 0 | 4.0 | 9 | 5 | 5 | 0 | 4 | 0 | 0 | 0 | 22 | 1 | |
| 3 | | M. Keller | 9/14/2023 | PIT | vs | WSH | W | 1 | 0.00 | 7 | 0 | 0 | 0 | 8.0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 27 | 0 |
| 4 | | M. Keller | 4/3/2024 | PIT | @ | WSH | L | 1 | 6.75 | 5 | 0 | 0 | 0 | 5.1 | 8 | 4 | 5 | 1 | 2 | 0 | 0 | 0 | 27 | 0 |
| 5 | | M. Keller | 9/7/2024 | PIT | vs | WSH | 1 | 3.00 | 8 | 0 | 0 | 0 | 6.0 | 7 | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 26 | 0 | |
| 6 | | M. Keller | 4/15/2025 | PIT | vs | WSH | L | 1 | 4.50 | 3 | 0 | 0 | 0 | 6.0 | 6 | 3 | 3 | 1 | 2 | 1 | 0 | 0 | 27 | 1 |
| Total | 6 | 4.91 | 31 | 0 | 0 | 0 | 33.0 | 39 | 18 | 19 | 2 | 12 | 2 | 0 | 0 | 150 | 2 |
Some of the information used here was obtained free of charge from Retrosheet.
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