18 teams are tied for the most grand slams in a home loss in the 9th inning, with 1 grand slam. The first three are the Tampa Bay Rays on September 19, the Minnesota Twins on July 5, 2024 and the Baltimore Orioles on April 25, 2023 and on August 23, 2005.
Interpreted as:
team most grand slam in a home regular-season game in losses in the 9th inning| TEAM | GRANDSLAM | L | DATE | TM | OPP | W | L% | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | TB | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Rays | 1 | 9 | 9/19/2025 |  TBR | vs |  BOS | 0 | 1.000 | 7 | 4 | 0 | 0 | 1 | 4 | 2 | 0 | 2 | 9 | 7 | 1 | 0 | 0 | 0 | .571 | .667 | 1.000 | 1.667 |
| 2 |  | Twins | 1 | 10 | 7/5/2024 |  MIN | vs |  HOU | 0 | 1.000 | 9 | 6 | 1 | 0 | 1 | 7 | 1 | 0 | 3 | 10 | 10 | 2 | 0 | 0 | 0 | .667 | .700 | 1.111 | 1.811 |
| 3 |  | Orioles | 1 | 8 | 4/25/2023 |  BAL | vs | BOS | 0 | 1.000 | 8 | 4 | 0 | 0 | 2 | 5 | 0 | 0 | 0 | 8 | 10 | 2 | 0 | 0 | 0 | .500 | .500 | 1.250 | 1.750 |
| 4 |  | Tigers | 1 | 8 | 4/5/2021 |  DET | vs | MIN | 0 | 1.000 | 7 | 4 | 1 | 0 | 2 | 5 | 1 | 0 | 1 | 8 | 11 | 3 | 0 | 0 | 0 | .571 | .625 | 1.571 | 2.196 |
| 5 |  | Marlins | 1 | 7 | 7/31/2019 |  MIA | vs | MIN | 0 | 1.000 | 7 | 4 | 0 | 0 | 1 | 4 | 0 | 0 | 3 | 7 | 7 | 1 | 0 | 0 | 0 | .571 | .571 | 1.000 | 1.571 |
| 6 |  | Angels | 1 | 9 | 5/23/2019 |  LAA | vs | MIN | 0 | 1.000 | 6 | 3 | 0 | 0 | 2 | 5 | 3 | 0 | 1 | 9 | 9 | 2 | 0 | 0 | 0 | .500 | .667 | 1.500 | 2.167 |
| 7 |  | Royals | 1 | 9 | 9/28/2018 |  KCR | vs |  CLE | 0 | 1.000 | 6 | 3 | 0 | 0 | 1 | 5 | 3 | 0 | 2 | 9 | 6 | 1 | 0 | 0 | 0 | .500 | .667 | 1.000 | 1.667 |
| 8 |  | Indians | 1 | 8 | 5/1/2018 | CLE | vs |  TEX | 0 | 1.000 | 8 | 5 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 8 | 8 | 1 | 0 | 0 | 0 | .625 | .625 | 1.000 | 1.625 |
| 9 |  | Mets | 1 | 7 | 8/17/2017 |  NYM | vs |  NYY | 0 | 1.000 | 6 | 3 | 1 | 0 | 1 | 4 | 1 | 0 | 0 | 7 | 7 | 2 | 0 | 0 | 0 | .500 | .571 | 1.167 | 1.738 |
| 10 |  | Athletics | 1 | 9 | 6/4/2017 |  OAK | vs |  WSH | 0 | 1.000 | 8 | 5 | 0 | 0 | 1 | 6 | 1 | 0 | 0 | 9 | 8 | 1 | 0 | 0 | 0 | .625 | .667 | 1.000 | 1.667 |
| 11 | | Indians | 1 | 8 | 4/14/2017 | CLE | vs | DET | 0 | 1.000 | 7 | 4 | 1 | 0 | 1 | 5 | 0 | 1 | 3 | 8 | 8 | 2 | 0 | 0 | 0 | .571 | .625 | 1.143 | 1.768 |
| 12 |  | Nationals | 1 | 9 | 8/24/2016 | WSH | vs | BAL | 0 | 1.000 | 8 | 5 | 1 | 0 | 1 | 5 | 1 | 0 | 1 | 9 | 9 | 2 | 0 | 0 | 0 | .625 | .667 | 1.125 | 1.792 |
| 13 | | Tigers | 1 | 9 | 6/16/2014 | DET | vs | KCR | 0 | 1.000 | 8 | 5 | 1 | 0 | 1 | 6 | 1 | 0 | 3 | 9 | 9 | 2 | 0 | 0 | 0 | .625 | .667 | 1.125 | 1.792 |
| 14 |  | Diamondbacks | 1 | 8 | 9/28/2011 |  ARI | vs |  LAD | 0 | 1.000 | 7 | 4 | 0 | 0 | 2 | 5 | 1 | 0 | 0 | 8 | 10 | 2 | 0 | 0 | 0 | .571 | .625 | 1.429 | 2.054 |
| 15 |  | Red Sox | 1 | 9 | 7/30/2010 | BOS | vs | DET | 0 | 1.000 | 5 | 2 | 1 | 0 | 1 | 4 | 4 | 0 | 3 | 9 | 6 | 2 | 0 | 0 | 1 | .400 | .667 | 1.200 | 1.867 |
| 16 |  | Marlins | 1 | 7 | 5/17/2009 |  FLA | vs | LAD | 0 | 1.000 | 6 | 3 | 1 | 0 | 1 | 4 | 1 | 0 | 0 | 7 | 7 | 2 | 0 | 0 | 0 | .500 | .571 | 1.167 | 1.738 |
| 17 |  | Rockies | 1 | 8 | 5/13/2009 |  COL | vs |  HOU | 0 | 1.000 | 6 | 3 | 1 | 0 | 1 | 5 | 2 | 0 | 0 | 8 | 7 | 2 | 0 | 0 | 0 | .500 | .625 | 1.167 | 1.792 |
| 18 |  | Reds | 1 | 8 | 9/6/2008 |  CIN | vs |  CHC | 0 | 1.000 | 7 | 4 | 0 | 0 | 1 | 4 | 1 | 0 | 2 | 8 | 7 | 1 | 0 | 0 | 0 | .571 | .625 | 1.000 | 1.625 |
| 19 |  | White Sox | 1 | 7 | 8/11/2007 |  CWS | vs |  SEA | 0 | 1.000 | 6 | 3 | 0 | 0 | 1 | 4 | 1 | 0 | 2 | 7 | 6 | 1 | 0 | 0 | 0 | .500 | .571 | 1.000 | 1.571 |
| 20 |  | Padres | 1 | 7 | 8/17/2006 |  SDP | vs |  SFG | 0 | 1.000 | 6 | 3 | 0 | 0 | 1 | 4 | 0 | 1 | 1 | 7 | 6 | 1 | 0 | 0 | 0 | .500 | .571 | 1.000 | 1.571 |
| 21 | | White Sox | 1 | 8 | 8/16/2006 | CWS | vs | KCR | 0 | 1.000 | 7 | 4 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 8 | 7 | 1 | 0 | 0 | 0 | .571 | .625 | 1.000 | 1.625 |
| 22 | | White Sox | 1 | 7 | 6/25/2006 | CWS | vs | HOU | 0 | 1.000 | 6 | 3 | 0 | 0 | 1 | 4 | 1 | 0 | 1 | 7 | 6 | 1 | 0 | 0 | 0 | .500 | .571 | 1.000 | 1.571 |
| 23 |  | Orioles | 1 | 7 | 8/23/2005 |  BAL | vs | LAA | 0 | 1.000 | 7 | 4 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 7 | 7 | 1 | 0 | 0 | 0 | .571 | .571 | 1.000 | 1.571 |
| 24 |  | Expos | 1 | 7 | 9/15/2003 |  MON | vs |  ATL | 0 | 1.000 | 6 | 2 | 0 | 0 | 1 | 4 | 0 | 1 | 1 | 7 | 5 | 1 | 0 | 0 | 0 | .333 | .429 | .833 | 1.262 |
| 25 |  | Brewers | 1 | 10 | 8/29/2002 |  MIL | vs | CHC | 0 | 1.000 | 5 | 3 | 1 | 0 | 1 | 6 | 4 | 0 | 0 | 10 | 7 | 2 | 0 | 1 | 0 | .600 | .700 | 1.400 | 2.100 |
Results may be incomplete. StatMuse has complete event-level data for grand slams and losses going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
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