The Chicago White Sox have put up the most runs by a team in a home game in the 12th inning, with 4 runs versus the Rangers on August 3, 1977.
Interpreted as:
team most runs in a home regular-season game in the 12th inning| TEAM | R | DATE | TM | OPP | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | White Sox | 4 | 8/3/1977 |  CWS | vs |  TEX | 7 | 4 | 1 | 0 | 0 | 4 | 1 | 0 | 0 | 8 | 5 | 1 | 0 | 0 | 0 | .571 | .625 | .714 | 1.339 |
| 2 |  | Braves | 3 | 5/8/2021 |  ATL | vs |  PHI | 3 | 3 | 1 | 0 | 0 | 4 | 1 | 0 | 0 | 5 | 4 | 1 | 1 | 0 | 0 | 1.000 | 1.000 | 1.333 | 2.333 |
| 3 |  | Tigers | 3 | 5/16/2017 |  DET | vs |  BAL | 8 | 5 | 1 | 0 | 0 | 3 | 1 | 0 | 0 | 9 | 6 | 1 | 0 | 0 | 1 | .625 | .667 | .750 | 1.417 |
| 4 |  | Yankees | 3 | 6/13/2004 |  NYY | vs |  SDP | 5 | 4 | 2 | 0 | 0 | 4 | 2 | 0 | 0 | 8 | 6 | 2 | 0 | 1 | 1 | .800 | .750 | 1.200 | 1.950 |
| 5 |  | Rockies | 3 | 6/30/2003 |  COL | vs |  ARI | 5 | 1 | 0 | 0 | 1 | 3 | 1 | 0 | 2 | 6 | 4 | 1 | 0 | 0 | 0 | .200 | .333 | .800 | 1.133 |
| 6 | | Yankees | 2 | 8/20/2024 | NYY | vs |  CLE | 4 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 5 | 2 | 1 | 0 | 0 | 0 | .250 | .400 | .500 | .900 |
| 7 | | Yankees | 2 | 9/10/2023 | NYY | vs |  MIL | 4 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | 4 | 4 | 1 | 0 | 0 | 0 | .250 | .250 | 1.000 | 1.250 |
| 8 |  | Athletics | 2 | 7/3/2021 |  OAK | vs |  BOS | 3 | 3 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | 1 | 0 | 1.000 | .750 | 1.333 | 2.083 |
| 9 |  | Marlins | 2 | 5/21/2021 |  MIA | vs |  NYM | 4 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 0 | .500 | .500 | .500 | 1.000 |
| 10 |  | Blue Jays | 2 | 5/21/2021 |  TOR | vs |  TBR | 4 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 4 | 4 | 1 | 0 | 0 | 0 | .250 | .250 | 1.000 | 1.250 |
| 11 |  | Twins | 2 | 9/17/2019 |  MIN | vs |  CWS | 6 | 5 | 1 | 0 | 0 | 3 | 0 | 1 | 1 | 7 | 6 | 1 | 0 | 0 | 0 | .833 | .857 | 1.000 | 1.857 |
| 12 |  | Diamondbacks | 2 | 4/24/2016 |  ARI | vs |  PIT | 6 | 3 | 1 | 0 | 0 | 2 | 2 | 0 | 3 | 8 | 4 | 1 | 0 | 0 | 1 | .500 | .625 | .667 | 1.292 |
| 13 |  | Dodgers | 2 | 9/3/2014 |  LAD | vs |  WSH | 5 | 2 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 5 | 5 | 1 | 0 | 0 | 0 | .400 | .400 | 1.000 | 1.400 |
| 14 | | Dodgers | 2 | 6/12/2013 | LAD | vs | ARI | 5 | 2 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 7 | 5 | 1 | 0 | 0 | 0 | .400 | .571 | 1.000 | 1.571 |
| 15 | | Rockies | 2 | 8/20/2011 | COL | vs | LAD | 5 | 2 | 1 | 0 | 0 | 2 | 1 | 0 | 1 | 6 | 3 | 1 | 0 | 0 | 0 | .400 | .500 | .600 | 1.100 |
| 16 |  | Angels | 2 | 8/20/2011 |  LAA | vs | BAL | 2 | 2 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 6 | 2 | 0 | 1 | 1 | 0 | 1.000 | .800 | 1.000 | 1.800 |
| 17 |  | Cubs | 2 | 7/21/2010 |  CHC | vs |  HOU | 5 | 2 | 0 | 0 | 1 | 2 | 2 | 0 | 0 | 7 | 5 | 1 | 0 | 0 | 0 | .400 | .571 | 1.000 | 1.571 |
| 18 |  | Padres | 2 | 5/18/2010 | SDP | vs |  SFG | 6 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 2 | 7 | 4 | 1 | 0 | 0 | 1 | .500 | .571 | .667 | 1.238 |
| 19 | | Diamondbacks | 2 | 6/25/2009 | ARI | vs |  TEX | 5 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 6 | 2 | 0 | 0 | 0 | 0 | .400 | .500 | .400 | .900 |
| 20 | | Braves | 2 | 3/31/2008 | ATL | vs | PIT | 6 | 3 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 6 | 7 | 2 | 0 | 0 | 0 | .500 | .500 | 1.167 | 1.667 |
| 21 | | Braves | 2 | 8/2/2007 | ATL | vs | HOU | 5 | 2 | 0 | 0 | 1 | 2 | 1 | 0 | 2 | 6 | 5 | 1 | 0 | 0 | 0 | .400 | .500 | 1.000 | 1.500 |
| 22 |  | Blue Jays | 2 | 8/20/2002 |  TOR | vs |  KCR | 7 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 7 | 4 | 0 | 0 | 0 | 0 | .571 | .571 | .571 | 1.143 |
| 23 |  | Royals | 2 | 6/10/2002 | KCR | vs |  FLA | 5 | 2 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 5 | 6 | 2 | 0 | 0 | 0 | .400 | .400 | 1.200 | 1.600 |
| 24 |  | Marlins | 2 | 7/19/1998 | FLA | vs | CHC | 7 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 7 | 5 | 1 | 0 | 0 | 0 | .571 | .571 | .714 | 1.286 |
| 25 |  | Giants | 2 | 6/15/1998 | SFG | vs | COL | 4 | 1 | 0 | 0 | 1 | 2 | 1 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | .250 | .400 | 1.000 | 1.400 |
Results may be incomplete. StatMuse has complete event-level data for runs going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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