6 players are tied for the most grand slams in a game, with 2 grand slams. The first three are Josh Willingham on July 27, 2009, Bill Mueller on July 29, 2003 and Nomar Garciaparra on May 10, 1999.
Interpreted as:
most grand slams by a player in a regular-season game| NAME | GRANDSLAM | DATE | TM | OPP | AB | R | H | 2B | 3B | HR | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Willingham | 2 | 7/27/2009 |  WSH | @ |  MIL | 5 | 2 | 3 | 1 | 0 | 2 | 8 | 0 | 0 | 1 | 0 | 0 | 5 | 10 | 3 | 0 | 0 | 0 | 0 |
| 2 |  | B. Mueller | 2 | 7/29/2003 |  BOS | @ |  TEX | 5 | 3 | 3 | 0 | 0 | 3 | 9 | 0 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 3 | | N. Garciaparra | 2 | 5/10/1999 | BOS | vs |  SEA | 4 | 3 | 3 | 0 | 0 | 3 | 10 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 4 |  | F. Tatis | 2 | 4/23/1999 |  STL | @ |  LAD | 5 | 2 | 2 | 0 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 0 | 5 | 8 | 2 | 0 | 0 | 0 | 0 |
| 5 |  | C. Hoiles | 2 | 8/14/1998 |  BAL | @ |  CLE | 5 | 2 | 3 | 0 | 0 | 2 | 8 | 0 | 0 | 1 | 0 | 0 | 5 | 9 | 2 | 0 | 0 | 0 | 0 |
| 6 |  | R. Ventura | 2 | 9/4/1995 |  CWS | @ | TEX | 5 | 3 | 3 | 1 | 0 | 2 | 8 | 1 | 0 | 0 | 0 | 0 | 6 | 10 | 3 | 0 | 0 | 0 | 0 |
| 7 |  | M. Muncy | 1 | 6/25/2025 | LAD | @ |  COL | 4 | 2 | 2 | 0 | 0 | 1 | 6 | 0 | 0 | 1 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 0 | 0 |
| 8 |  | G. Springer | 1 | 6/24/2025 |  TOR | @ |  CLE | 5 | 3 | 3 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 1 | 0 | 0 | 0 | 0 |
| 9 | | M. Muncy | 1 | 6/22/2025 | LAD | vs | WSH | 4 | 2 | 2 | 0 | 0 | 2 | 7 | 0 | 0 | 1 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 |
| 10 |  | A. Benintendi | 1 | 6/19/2025 | CWS | vs | STL | 4 | 1 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 0 | 0 |
| 11 |  | C. Raleigh | 1 | 6/17/2025 | SEA | vs | BOS | 4 | 2 | 3 | 1 | 0 | 1 | 6 | 0 | 0 | 0 | 1 | 0 | 4 | 7 | 2 | 0 | 0 | 0 | 0 |
| 12 |  | J.P. Crawford | 1 | 6/15/2025 | SEA | vs | CLE | 3 | 1 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 13 |  | N. Castellanos | 1 | 6/15/2025 |  PHI | vs | TOR | 5 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 1 |
| 14 |  | G. Sánchez | 1 | 6/15/2025 | BAL | vs |  LAA | 4 | 2 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 0 | 1 |
| 15 |  | C. Schmitt | 1 | 6/14/2025 |  SFG | @ | LAD | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 16 |  | T. Stephenson | 1 | 6/14/2025 |  CIN | @ |  DET | 5 | 2 | 2 | 1 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 5 | 6 | 2 | 0 | 0 | 0 | 0 |
| 17 | | C. Schmitt | 1 | 6/13/2025 | SFG | @ | LAD | 3 | 1 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 1 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 18 |  | C. Santana | 1 | 6/11/2025 | CLE | vs | CIN | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 19 |  | E. Suárez | 1 | 6/11/2025 |  AZ | vs | SEA | 4 | 1 | 3 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 4 | 6 | 1 | 0 | 0 | 0 | 0 |
| 20 |  | J. Naylor | 1 | 6/9/2025 | AZ | vs | SEA | 5 | 2 | 3 | 1 | 0 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 6 | 7 | 2 | 0 | 0 | 0 | 0 |
| 21 | | G. Lux | 1 | 6/7/2025 | CIN | vs | AZ | 5 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 0 |
| 22 |  | T. Soderstrom | 1 | 6/5/2025 |  ATH | vs |  MIN | 5 | 2 | 2 | 0 | 0 | 2 | 6 | 0 | 0 | 1 | 0 | 0 | 5 | 8 | 2 | 0 | 0 | 0 | 0 |
| 23 |  | C. Yelich | 1 | 5/27/2025 |  MIL | vs | BOS | 5 | 2 | 2 | 1 | 0 | 1 | 4 | 0 | 0 | 1 | 1 | 0 | 5 | 6 | 2 | 0 | 0 | 0 | 0 |
| 24 |  | R. Devers | 1 | 5/23/2025 | BOS | vs | BAL | 6 | 3 | 4 | 0 | 0 | 2 | 8 | 0 | 0 | 1 | 0 | 0 | 6 | 10 | 2 | 0 | 0 | 0 | 0 |
| 25 |  | P. Crow-Armstrong | 1 | 5/23/2025 |  CHC | @ | CIN | 5 | 2 | 3 | 1 | 0 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 3 | 0 | 0 | 0 | 0 |
Results may be incomplete. StatMuse has complete game-level data for grand slams going back to the 1920 season.
Some of the information used here was obtained free of charge from Retrosheet.
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