The Boston Red Sox and the Cincinnati Reds are tied for the most total bases in a game in the 1st inning, with 22 bases.
Interpreted as:
team most total bases in a regular-season game in the 1st inning| TEAM | TB | DATE | TM | OPP | AB | H | 2B | 3B | HR | RBI | BB | HBP | SO | PA | XBH | SH | SF | IBB | AVG | OBP | SLG | OPS | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | Red Sox | 22 | 6/27/2003 |  BOS | vs |  FLA | 14 | 13 | 4 | 1 | 1 | 14 | 4 | 0 | 0 | 19 | 6 | 0 | 1 | 0 | .929 | .895 | 1.571 | 2.466 |
| 2 |  | Reds | 22 | 8/3/1989 |  CIN | vs |  HOU | 19 | 16 | 3 | 0 | 1 | 13 | 1 | 0 | 0 | 20 | 4 | 0 | 0 | 0 | .842 | .850 | 1.158 | 2.008 |
| 3 |  | Yankees | 21 | 4/29/2025 |  NYY | @ |  BAL | 10 | 7 | 2 | 0 | 4 | 5 | 0 | 0 | 0 | 10 | 6 | 0 | 0 | 0 | .700 | .700 | 2.100 | 2.800 |
| 4 |  | Royals | 21 | 5/8/2018 |  KCR | @ | BAL | 11 | 9 | 0 | 0 | 4 | 10 | 2 | 0 | 0 | 14 | 4 | 0 | 1 | 0 | .818 | .786 | 1.909 | 2.695 |
| 5 |  | Mariners | 21 | 5/2/2002 |  SEA | @ |  CWS | 11 | 8 | 1 | 0 | 4 | 10 | 0 | 1 | 0 | 13 | 5 | 0 | 1 | 0 | .727 | .692 | 1.909 | 2.601 |
| 6 |  | Tigers | 21 | 9/20/1983 |  DET | vs |  BAL | 14 | 11 | 0 | 2 | 2 | 10 | 2 | 0 | 1 | 16 | 4 | 0 | 0 | 0 | .786 | .813 | 1.500 | 2.313 |
| 7 |  | Twins | 20 | 4/13/2023 |  MIN | @ | NYY | 10 | 8 | 3 | 0 | 3 | 9 | 2 | 0 | 0 | 13 | 6 | 0 | 1 | 0 | .800 | .769 | 2.000 | 2.769 |
| 8 | | Royals | 20 | 8/23/2006 | KCR | vs |  CLE | 15 | 11 | 1 | 1 | 2 | 10 | 0 | 0 | 1 | 15 | 4 | 0 | 0 | 0 | .733 | .733 | 1.333 | 2.067 |
| 9 |  | Rangers | 20 | 8/21/1995 |  TEX | vs |  MIN | 10 | 8 | 1 | 1 | 3 | 11 | 4 | 0 | 0 | 15 | 5 | 1 | 0 | 0 | .800 | .857 | 2.000 | 2.857 |
| 10 | | Reds | 20 | 6/19/1994 | CIN | @ |  ATL | 11 | 8 | 0 | 0 | 4 | 7 | 0 | 0 | 0 | 11 | 4 | 0 | 0 | 0 | .727 | .727 | 1.818 | 2.545 |
| 11 |  | Orioles | 19 | 8/19/2016 | BAL | vs |  HOU | 10 | 7 | 0 | 0 | 4 | 5 | 0 | 0 | 0 | 10 | 4 | 0 | 0 | 0 | .700 | .700 | 1.900 | 2.600 |
| 12 |  | Devil Rays | 19 | 5/25/2005 |  TBD | vs |  OAK | 11 | 8 | 3 | 1 | 2 | 10 | 1 | 0 | 0 | 13 | 6 | 0 | 1 | 0 | .727 | .692 | 1.727 | 2.420 |
| 13 | | Red Sox | 19 | 6/26/1999 | BOS | vs | CWS | 12 | 9 | 4 | 0 | 2 | 11 | 2 | 0 | 1 | 14 | 6 | 0 | 0 | 0 | .750 | .786 | 1.583 | 2.369 |
| 14 |  | White Sox | 19 | 5/1/1977 |  CWS | vs |  TEX | 11 | 8 | 3 | 1 | 2 | 8 | 1 | 1 | 0 | 13 | 6 | 0 | 0 | 0 | .727 | .769 | 1.727 | 2.497 |
| 15 | | Tigers | 19 | 7/29/1974 | DET | @ | CLE | 9 | 6 | 1 | 0 | 4 | 6 | 0 | 0 | 0 | 9 | 5 | 0 | 0 | 0 | .667 | .667 | 2.111 | 2.778 |
| 16 |  | Dodgers | 18 | 9/11/2024 |  LAD | vs |  CHC | 9 | 6 | 0 | 0 | 4 | 5 | 0 | 0 | 1 | 9 | 4 | 0 | 0 | 0 | .667 | .667 | 2.000 | 2.667 |
| 17 | | Tigers | 18 | 8/8/2020 | DET | @ |  PIT | 9 | 6 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 10 | 4 | 0 | 0 | 0 | .667 | .700 | 2.000 | 2.700 |
| 18 |  | Cubs | 18 | 9/17/2006 | CHC | vs | CIN | 11 | 8 | 1 | 0 | 3 | 7 | 0 | 0 | 1 | 11 | 4 | 0 | 0 | 0 | .727 | .727 | 1.636 | 2.364 |
| 19 |  | Athletics | 18 | 9/3/2006 | OAK | vs |  BAL | 12 | 9 | 1 | 1 | 2 | 9 | 0 | 0 | 1 | 12 | 4 | 0 | 0 | 0 | .750 | .750 | 1.500 | 2.250 |
| 20 | | Royals | 18 | 5/25/2006 | KCR | vs | DET | 10 | 7 | 2 | 0 | 3 | 6 | 1 | 0 | 0 | 11 | 5 | 0 | 0 | 0 | .700 | .727 | 1.800 | 2.527 |
| 21 |  | Marlins | 18 | 4/26/2004 | FLA | @ |  COL | 9 | 6 | 1 | 1 | 3 | 6 | 0 | 0 | 0 | 9 | 5 | 0 | 0 | 0 | .667 | .667 | 2.000 | 2.667 |
| 22 |  | Phillies | 18 | 7/3/1999 |  PHI | vs | CHC | 12 | 8 | 2 | 1 | 2 | 8 | 0 | 0 | 1 | 12 | 5 | 0 | 0 | 0 | .667 | .667 | 1.500 | 2.167 |
| 23 |  | Angels | 18 | 5/11/1994 |  CAL | @ | TEX | 10 | 7 | 1 | 2 | 2 | 6 | 0 | 0 | 0 | 10 | 5 | 0 | 0 | 0 | .700 | .700 | 1.800 | 2.500 |
| 24 |  | Padres | 18 | 8/24/1993 |  SDP | vs |  STL | 12 | 9 | 3 | 0 | 2 | 13 | 4 | 0 | 0 | 16 | 5 | 0 | 0 | 0 | .750 | .813 | 1.500 | 2.313 |
| 25 |  | Phillies | 18 | 8/5/1975 |  PHI | vs |  CHC | 12 | 10 | 2 | 0 | 2 | 10 | 3 | 0 | 1 | 16 | 4 | 1 | 0 | 0 | .833 | .867 | 1.500 | 2.367 |
Results may be incomplete. StatMuse has complete event-level data for total bases going back to the 1974 season.
Some of the information used here was obtained free of charge from Retrosheet.
Blue Jays 
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Brewers 
Padres 
MIA 
LAA 
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