Before 1974, the Boston Red Sox had the highest run differential by a team in a home game with exactly 15.0 innings pitched, with a differential of 5 runs versus the St. Louis Browns on August 18, 1932.
Interpreted as:
team highest runs diff in a home regular-season game before 1974 by 15.0 equals ip| TEAM | DIFF | IP | DATE | TM | OPP | RESULT | ERA | SO | SHO | SV | H | ER | R | HR | BB | HBP | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | H/9 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Red Sox | 5 | 15.0 | 8/18/1932 |  BSA | vs |  SLA | W 7-2 | 0.00 | 3 | 0 | 0 | 19 | 0 | 2 | 1 | 4 | 0 | 66 | 0 | 1.80 | 2.40 | 0.75 | 0.60 | 4.5 | 6.1 | 1.53 | .310 | 1.20 | 11.40 | |
| 2 |  | Indians | 3 | 15.0 | 6/27/1965 |  CLE | vs |  KCA | W 10-7 | 2.40 | 11 | 0 | 0 | 12 | 4 | 7 | 0 | 8 | 1 | 1 | 66 | 0 | 6.60 | 4.80 | 1.38 | 0.00 | 16.7 | 12.1 | 1.33 | .261 | 4.20 | 7.20 |
| 3 |  | Giants | 2 | 15.0 | 5/16/1964 |  SFG | vs |  NYM | W 6-4 | 1.20 | 9 | 0 | 0 | 14 | 2 | 4 | 0 | 2 | 0 | 0 | 59 | 0 | 5.40 | 1.20 | 4.50 | 0.00 | 15.3 | 3.4 | 1.07 | .292 | 2.40 | 8.40 |
| 4 |  | Cubs | 2 | 15.0 | 6/1/1956 |  CHC | vs |  BKN | W 4-2 | 1.20 | 9 | 0 | 0 | 10 | 2 | 2 | 1 | 8 | 0 | 2 | 61 | 1 | 5.40 | 4.80 | 1.13 | 0.60 | 14.8 | 13.1 | 1.20 | .209 | 1.20 | 6.00 |
| 5 | | Indians | 2 | 15.0 | 8/24/1935 | CLE | vs |  PHA | W 2-0 | 0.00 | 6 | 1 | 0 | 8 | 0 | 0 | 0 | 1 | 0 | 54 | 0 | 3.60 | 0.60 | 6.00 | 0.00 | 11.1 | 1.9 | 0.60 | .170 | 0.00 | 4.80 | |
| 6 |  | Brewers | 1 | 15.0 | 9/14/1972 |  MIL | vs | CLE | W 4-3 | 1.80 | 14 | 0 | 0 | 11 | 3 | 3 | 0 | 7 | 0 | 2 | 61 | 0 | 8.40 | 4.20 | 2.00 | 0.00 | 23.0 | 11.5 | 1.20 | .275 | 1.80 | 6.60 |
| 7 |  | Twins | 1 | 15.0 | 5/13/1972 |  MIN | vs | MIL | W 5-4 | 2.40 | 12 | 0 | 0 | 10 | 4 | 4 | 2 | 2 | 0 | 0 | 54 | 1 | 7.20 | 1.20 | 6.00 | 1.20 | 22.2 | 3.7 | 0.80 | .211 | 2.40 | 6.00 |
| 8 |  | Mets | 1 | 15.0 | 9/25/1971 | NYM | vs |  PIT | W 2-1 | 0.60 | 12 | 0 | 0 | 8 | 1 | 1 | 0 | 9 | 0 | 3 | 59 | 2 | 7.20 | 5.40 | 1.33 | 0.00 | 20.3 | 15.3 | 1.13 | .211 | 0.60 | 4.80 |
| 9 | | Mets | 1 | 15.0 | 6/19/1971 | NYM | vs |  PHI | W 6-5 | 2.40 | 11 | 0 | 0 | 18 | 4 | 5 | 1 | 7 | 0 | 1 | 67 | 1 | 6.60 | 4.20 | 1.57 | 0.60 | 16.4 | 10.4 | 1.67 | .354 | 3.00 | 10.80 |
| 10 |  | Senators | 1 | 15.0 | 5/15/1971 |  WSH | vs |  DET | W 4-3 | 1.20 | 7 | 0 | 0 | 8 | 2 | 3 | 2 | 5 | 2 | 2 | 57 | 0 | 4.20 | 3.00 | 1.40 | 1.20 | 12.3 | 8.8 | 0.87 | .146 | 1.80 | 4.80 |
| 11 | | Brewers | 1 | 15.0 | 6/26/1970 | MIL | vs |  OAK | W 3-2 | 1.20 | 5 | 0 | 0 | 7 | 2 | 2 | 1 | 6 | 0 | 1 | 55 | 0 | 3.00 | 3.60 | 0.83 | 0.60 | 9.1 | 10.9 | 0.87 | .140 | 1.20 | 4.20 |
| 12 |  | Reds | 1 | 15.0 | 5/17/1970 |  CIN | vs |  ATL | W 7-6 | 1.80 | 7 | 0 | 0 | 9 | 3 | 6 | 1 | 8 | 1 | 2 | 62 | 0 | 4.20 | 4.80 | 0.88 | 0.60 | 11.3 | 12.9 | 1.13 | .178 | 3.60 | 5.40 |
| 13 |  | Dodgers | 1 | 15.0 | 4/24/1970 |  LAD | vs | NYM | W 1-0 | 0.00 | 10 | 0 | 0 | 8 | 0 | 0 | 0 | 4 | 1 | 1 | 56 | 1 | 6.00 | 2.40 | 2.50 | 0.00 | 17.9 | 7.1 | 0.80 | .195 | 0.00 | 4.80 |
| 14 | | Reds | 1 | 15.0 | 9/8/1969 | CIN | vs | SFG | W 5-4 | 2.40 | 8 | 0 | 0 | 9 | 4 | 4 | 0 | 6 | 0 | 0 | 58 | 0 | 4.80 | 3.60 | 1.33 | 0.00 | 13.8 | 10.3 | 1.00 | .205 | 2.40 | 5.40 |
| 15 |  | Yankees | 1 | 15.0 | 9/2/1969 |  NYY | vs |  SEA | W 5-4 | 2.40 | 12 | 0 | 0 | 12 | 4 | 4 | 1 | 3 | 0 | 0 | 58 | 1 | 7.20 | 1.80 | 4.00 | 0.60 | 20.7 | 5.2 | 1.00 | .262 | 2.40 | 7.20 |
| 16 |  | Pirates | 1 | 15.0 | 7/31/1969 | PIT | vs | LAD | W 2-1 | 0.60 | 13 | 0 | 0 | 6 | 1 | 1 | 1 | 3 | 0 | 0 | 54 | 0 | 7.80 | 1.80 | 4.33 | 0.60 | 24.1 | 5.6 | 0.60 | .135 | 0.60 | 3.60 |
| 17 | | Mets | 1 | 15.0 | 6/4/1969 | NYM | vs | LAD | W 1-0 | 0.00 | 7 | 0 | 0 | 8 | 0 | 0 | 0 | 4 | 0 | 0 | 57 | 2 | 4.20 | 2.40 | 1.75 | 0.00 | 12.3 | 7.0 | 0.80 | .174 | 0.00 | 4.80 |
| 18 | | Giants | 1 | 15.0 | 9/7/1967 | SFG | vs |  HOU | W 3-2 | 1.20 | 14 | 0 | 0 | 13 | 2 | 2 | 0 | 4 | 0 | 3 | 60 | 1 | 8.40 | 2.40 | 3.50 | 0.00 | 23.3 | 6.7 | 1.13 | .310 | 1.20 | 7.80 |
| 19 | | Dodgers | 1 | 15.0 | 6/20/1967 | LAD | vs | ATL | W 3-2 | 1.20 | 15 | 0 | 0 | 7 | 2 | 2 | 0 | 4 | 1 | 0 | 55 | 0 | 9.00 | 2.40 | 3.75 | 0.00 | 27.3 | 7.3 | 0.73 | .200 | 1.20 | 4.20 |
| 20 | | Pirates | 1 | 15.0 | 5/3/1967 | PIT | vs | LAD | W 6-5 | 1.20 | 8 | 0 | 0 | 12 | 2 | 5 | 1 | 5 | 1 | 1 | 62 | 1 | 4.80 | 3.00 | 1.60 | 0.60 | 12.9 | 8.1 | 1.13 | .234 | 3.00 | 7.20 |
| 21 |  | Red Sox | 1 | 15.0 | 4/29/1967 |  BOS | vs | KCA | W 11-10 | 6.00 | 8 | 0 | 0 | 16 | 10 | 10 | 3 | 8 | 2 | 0 | 67 | 0 | 4.80 | 4.80 | 1.00 | 1.80 | 11.9 | 11.9 | 1.60 | .283 | 6.00 | 9.60 |
| 22 |  | White Sox | 1 | 15.0 | 8/28/1966 |  CWS | vs | MIN | W 4-3 | 0.60 | 8 | 0 | 0 | 10 | 1 | 3 | 1 | 6 | 2 | 0 | 61 | 0 | 4.80 | 3.60 | 1.33 | 0.60 | 13.1 | 9.8 | 1.07 | .205 | 1.80 | 6.00 |
| 23 | | Senators | 1 | 15.0 | 7/29/1966 | WSH | vs | BOS | W 6-5 | 3.00 | 7 | 0 | 0 | 17 | 5 | 5 | 0 | 6 | 0 | 3 | 67 | 1 | 4.20 | 3.60 | 1.17 | 0.00 | 10.4 | 9.0 | 1.53 | .315 | 3.00 | 10.20 |
| 24 |  | Phillies | 1 | 15.0 | 7/16/1966 | PHI | vs | SFG | W 6-5 | 2.40 | 8 | 0 | 0 | 13 | 4 | 5 | 1 | 1 | 0 | 1 | 58 | 0 | 4.80 | 0.60 | 8.00 | 0.60 | 13.8 | 1.7 | 0.93 | .250 | 3.00 | 7.80 |
| 25 |  | Orioles | 1 | 15.0 | 5/6/1966 |  BAL | vs | CLE | W 3-2 | 1.20 | 12 | 0 | 0 | 7 | 2 | 2 | 1 | 2 | 0 | 0 | 53 | 0 | 7.20 | 1.20 | 6.00 | 0.60 | 22.6 | 3.8 | 0.60 | .158 | 1.20 | 4.20 |
Results may be incomplete. StatMuse has complete team, game-level data for innings pitched going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.
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