Lefty Grove was 18-1 with an ERA of 2.51, 113 strikeouts and 1 save in 21 appearances against the Red Sox between the 1929 and 1931 seasons.
| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | L. Grove | 5/1/1929 |  PHA | @ |  BSA | W | 1 | 3.60 | 2 | 0 | 0 | 0 | 5.0 | 4 | 2 | 2 | 0 | 6 | 0 | 0 | 25 | 1 | |
| 2 | | L. Grove | 5/2/1929 | PHA | @ | BSA | W | 1 | 0.00 | 9 | 1 | 0 | 0 | 9.0 | 6 | 0 | 1 | 0 | 2 | 0 | 0 | 34 | 0 | |
| 3 | | L. Grove | 5/22/1929 | PHA | vs | BSA | W | 1 | 3.60 | 6 | 0 | 0 | 0 | 5.0 | 6 | 2 | 2 | 1 | 1 | 0 | 0 | 19 | 0 | |
| 4 | | L. Grove | 5/30/1929 | PHA | @ | BSA | W | 1 | 1.00 | 5 | 1 | 0 | 0 | 9.0 | 10 | 1 | 2 | 0 | 0 | 0 | 0 | 36 | 0 | |
| 5 | | L. Grove | 6/25/1929 | PHA | vs | BSA | W | 1 | 1.00 | 3 | 1 | 0 | 0 | 9.0 | 6 | 1 | 1 | 0 | 3 | 0 | 0 | 35 | 0 | |
| 6 | | L. Grove | 7/4/1929 | PHA | vs | BSA | W | 1 | 1.00 | 11 | 1 | 0 | 0 | 9.0 | 6 | 1 | 1 | 1 | 1 | 0 | 0 | 33 | 0 | |
| 7 | | L. Grove | 8/31/1929 | PHA | vs | BSA | W | 1 | 4.00 | 4 | 1 | 0 | 0 | 9.0 | 12 | 4 | 4 | 0 | 2 | 0 | 0 | 38 | 2 | |
| 8 | | L. Grove | 9/29/1929 | PHA | @ | BSA | L | 1 | 14.40 | 4 | 0 | 0 | 0 | 5.0 | 11 | 8 | 8 | 0 | 1 | 1 | 0 | 26 | 0 | |
| 9 | | L. Grove | 4/28/1930 | PHA | @ | BSA | 0 | 0.00 | 2 | 0 | 0 | 1 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | ||
| 10 | | L. Grove | 5/26/1930 | PHA | vs | BSA | W | 1 | 3.00 | 8 | 1 | 0 | 0 | 9.0 | 8 | 3 | 5 | 1 | 3 | 2 | 0 | 39 | 0 | |
| 11 | | L. Grove | 7/4/1930 | PHA | @ | BSA | 1 | 5.40 | 4 | 0 | 0 | 0 | 6.2 | 8 | 4 | 5 | 0 | 2 | 0 | 0 | 29 | 0 | ||
| 12 | | L. Grove | 8/2/1930 | PHA | vs | BSA | W | 0 | 0.00 | 0 | 0 | 0 | 0 | 1.0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | |
| 13 | | L. Grove | 8/4/1930 | PHA | vs | BSA | W | 1 | 4.00 | 7 | 1 | 0 | 0 | 9.0 | 12 | 4 | 4 | 0 | 1 | 0 | 0 | 38 | 0 | |
| 14 | | L. Grove | 8/30/1930 | PHA | @ | BSA | W | 1 | 0.00 | 8 | 1 | 1 | 0 | 9.0 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 34 | 0 | |
| 15 | | L. Grove | 9/3/1930 | PHA | vs | BSA | W | 1 | 6.00 | 4 | 0 | 0 | 0 | 6.0 | 9 | 4 | 4 | 0 | 1 | 0 | 0 | 27 | 0 | |
| 16 | | L. Grove | 9/4/1930 | PHA | vs | BSA | W | 0 | 3.00 | 8 | 0 | 0 | 0 | 9.0 | 9 | 3 | 3 | 1 | 1 | 0 | 1 | 35 | 0 | |
| 17 | | L. Grove | 9/6/1930 | PHA | vs | BSA | W | 0 | 0.00 | 3 | 0 | 0 | 0 | 3.0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 9 | 0 | |
| 18 | | L. Grove | 5/30/1931 | PHA | @ | BSA | W | 1 | 0.00 | 4 | 1 | 1 | 0 | 12.0 | 6 | 0 | 0 | 0 | 7 | 0 | 0 | 48 | 0 | |
| 19 | | L. Grove | 7/4/1931 | PHA | vs | BSA | W | 0 | 3.86 | 10 | 0 | 0 | 0 | 7.0 | 6 | 3 | 3 | 0 | 2 | 0 | 1 | 28 | 0 | |
| 20 | | L. Grove | 9/4/1931 | PHA | @ | BSA | W | 1 | 0.00 | 7 | 1 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | |
| 21 | | L. Grove | 9/24/1931 | PHA | vs | BSA | W | 1 | 2.00 | 4 | 1 | 0 | 0 | 9.0 | 5 | 2 | 4 | 0 | 1 | 0 | 0 | 33 | 0 | |
| Total | 16 | 2.51 | 113 | 11 | 3 | 1 | 150.2 | 135 | 42 | 49 | 4 | 34 | 4 | 5 | 601 | 3 |
Some of the information used here was obtained free of charge from Retrosheet.
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