| NAME | DATE | REC | TM | OPP | DEC | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Jack Flaherty | 10/4/2019 | 0-1 |  STL | @ |  ATL | L | .000 | 1 | 3.86 | 8 | 0 | 0 | 0 | 7.0 | 8 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 29 | 2 |
| Jack Flaherty | 10/9/2019 | 1-0 | STL | @ | ATL | W | 1.000 | 1 | 1.50 | 8 | 0 | 0 | 0 | 6.0 | 4 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 24 | 0 |
| Jack Flaherty | 10/14/2019 | 0-1 | STL | @ |  WSH | L | .000 | 1 | 9.00 | 6 | 0 | 0 | 0 | 4.0 | 5 | 4 | 4 | 0 | 2 | 0 | 0 | 0 | 19 | 1 |
| Jack Flaherty | 10/2/2020 | 0-1 | STL | @ |  SDP | L | .000 | 1 | 1.50 | 8 | 0 | 0 | 0 | 6.0 | 6 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 26 | 0 |
 | Jack Flaherty | 10/6/2024 | 0-1 |  LAD | vs | SDP | L | .000 | 1 | 6.75 | 2 | 0 | 0 | 0 | 5.1 | 5 | 4 | 4 | 2 | 1 | 1 | 0 | 0 | 22 | 0 |
| Jack Flaherty | 10/13/2024 | 1-0 | LAD | vs |  NYM | W | 1.000 | 1 | 0.00 | 6 | 0 | 0 | 0 | 7.0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 24 | 0 |
| Jack Flaherty | 10/18/2024 | 0-1 | LAD | @ | NYM | L | .000 | 1 | 24.00 | 0 | 0 | 0 | 0 | 3.0 | 8 | 8 | 8 | 1 | 4 | 0 | 0 | 0 | 21 | 0 |
| Jack Flaherty | 10/25/2024 | LAD | vs |  NYY | 1 | 3.38 | 6 | 0 | 0 | 0 | 5.1 | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 22 | 0 | |||
| Jack Flaherty | 10/30/2024 | LAD | @ | NYY | 1 | 27.00 | 1 | 0 | 0 | 0 | 1.1 | 4 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | 9 | 0 | |||
| Total | 2-5 | .286 | 9 | 5.40 | 45 | 0 | 0 | 0 | 45.0 | 47 | 27 | 27 | 8 | 15 | 2 | 0 | 0 | 196 | 3 |
StatMuse has game-level data for records going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.