48 players are tied for the most grand slams in a postseason game, with 1 grand slam. The first three are Anthony Volpe, Freddie Freeman and Mark Vientos.
| 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 |  | A. Volpe | 1 | 10/29/2024 |  NYY | vs |  LAD | 3 | 3 | 2 | 1 | 0 | 1 | 4 | 1 | 0 | 0 | 2 | 0 | 4 | 6 | 2 | 0 | 0 | 0 | 0 |
| 2 |  | F. Freeman | 1 | 10/25/2024 | LAD | vs | NYY | 5 | 1 | 2 | 0 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 2 | 0 | 0 | 0 | 0 |
| 3 |  | M. Vientos | 1 | 10/14/2024 |  NYM | @ | LAD | 5 | 1 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 1 | 0 | 0 | 0 | 1 |
| 4 |  | L. Thomas | 1 | 10/12/2024 |  CLE | vs |  DET | 4 | 1 | 2 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 0 | 0 |
| 5 |  | F. Lindor | 1 | 10/9/2024 | NYM | vs |  PHI | 5 | 1 | 2 | 1 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 5 | 6 | 2 | 0 | 0 | 0 | 0 |
| 6 |  | T. Hernández | 1 | 10/8/2024 | LAD | @ |  SDP | 3 | 1 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 1 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 7 |  | A. GarcÃa | 1 | 10/22/2023 |  TEX | @ |  HOU | 5 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 4 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 0 |
| 8 |  | M. Garver | 1 | 10/8/2023 | TEX | @ |  BAL | 6 | 2 | 2 | 0 | 0 | 1 | 5 | 0 | 0 | 1 | 0 | 0 | 6 | 5 | 1 | 0 | 0 | 0 | 1 |
| 9 |  | B. Stott | 1 | 10/4/2023 | PHI | vs |  MIA | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 3 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 10 |  | A. Duvall | 1 | 10/31/2021 |  ATL | vs | HOU | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 11 |  | K. Schwarber | 1 | 10/18/2021 |  BOS | vs | HOU | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 12 |  | R. Devers | 1 | 10/16/2021 | BOS | @ | HOU | 4 | 2 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 1 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 0 |
| 13 |  | J.D. Martinez | 1 | 10/16/2021 | BOS | @ | HOU | 5 | 1 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 5 | 5 | 1 | 0 | 0 | 0 | 0 |
| 14 |  | J. Luplow | 1 | 10/8/2021 |  TBR | vs | BOS | 1 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 0 |
| 15 |  | M. Muncy | 1 | 10/14/2020 | LAD | @ | ATL | 4 | 2 | 2 | 1 | 0 | 1 | 4 | 2 | 0 | 0 | 0 | 0 | 6 | 6 | 2 | 0 | 0 | 0 | 0 |
| 16 |  | G. Stanton | 1 | 10/5/2020 | NYY | @ | TBR | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 1 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 0 |
| 17 | | H. Renfroe | 1 | 9/30/2020 | TBR | vs |  TOR | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 18 |  | G. Urshela | 1 | 9/30/2020 | NYY | @ |  CLE | 5 | 2 | 2 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 5 | 5 | 1 | 0 | 0 | 0 | 0 |
| 19 |  | A. Bregman | 1 | 10/26/2019 | HOU | @ |  WSH | 5 | 1 | 3 | 0 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 6 | 1 | 0 | 0 | 0 | 0 |
| 20 |  | H. Kendrick | 1 | 10/9/2019 | WSH | @ | LAD | 5 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 5 | 4 | 1 | 0 | 0 | 0 | 1 |
| 21 |  | D. Gregorius | 1 | 10/5/2019 | NYY | vs |  MIN | 3 | 1 | 2 | 0 | 0 | 1 | 4 | 1 | 0 | 0 | 0 | 0 | 4 | 5 | 1 | 0 | 0 | 0 | 0 |
| 22 |  | J. Bradley Jr. | 1 | 10/16/2018 | BOS | @ | HOU | 4 | 1 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 23 |  | R. Acuña Jr. | 1 | 10/7/2018 | ATL | vs | LAD | 3 | 1 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 2 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
| 24 |  | E. Hernández | 1 | 10/19/2017 | LAD | @ |  CHC | 4 | 3 | 3 | 0 | 0 | 3 | 7 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 25 |  | M. A. Taylor | 1 | 10/11/2017 | WSH | @ | CHC | 3 | 1 | 1 | 0 | 0 | 1 | 4 | 1 | 0 | 2 | 0 | 0 | 4 | 4 | 1 | 0 | 0 | 0 | 0 |
Results may be incomplete. StatMuse has complete game-level data for grand slams going back to the 1903 playoffs.
Some of the information used here was obtained free of charge from Retrosheet.
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Cardinals 
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