| NAME | DATE | REC | SEASON | SERIES | TM | OPP | DEC | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Walter Johnson | 10/4/1924 | 0-1 | 1924 | World Series |  WSH | vs |  NYG | L | .000 | 1 | 3.00 | 12 | 1 | 0 | 0 | 12.0 | 14 | 4 | 4 | 2 | 6 | 0 | 0 | 1 | 51 | 1 |
| Walter Johnson | 10/8/1924 | 0-1 | 1924 | World Series | WSH | @ | NYG | L | .000 | 1 | 4.50 | 3 | 1 | 0 | 0 | 8.0 | 13 | 4 | 6 | 1 | 2 | 1 | 0 | 0 | 38 | 0 |
| Walter Johnson | 10/10/1924 | 1-0 | 1924 | World Series | WSH | vs | NYG | W | 1.000 | 0 | 0.00 | 5 | 0 | 0 | 0 | 4.0 | 3 | 0 | 0 | 0 | 3 | 0 | 1 | 2 | 17 | 0 |
| Walter Johnson | 10/7/1925 | 1-0 | 1925 | World Series | WSH | @ |  PIT | W | 1.000 | 1 | 1.00 | 10 | 1 | 0 | 0 | 9.0 | 5 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 33 | 0 |
| Walter Johnson | 10/11/1925 | 1-0 | 1925 | World Series | WSH | vs | PIT | W | 1.000 | 1 | 0.00 | 2 | 1 | 1 | 0 | 9.0 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 33 | 0 |
| Walter Johnson | 10/15/1925 | 0-1 | 1925 | World Series | WSH | @ | PIT | L | .000 | 1 | 5.63 | 3 | 1 | 0 | 0 | 8.0 | 15 | 5 | 9 | 0 | 1 | 0 | 0 | 0 | 40 | 0 |
| Total | 3-3 | .500 | 5 | 2.52 | 35 | 5 | 1 | 0 | 50.0 | 56 | 14 | 20 | 4 | 15 | 3 | 1 | 3 | 212 | 1 |
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.