13 players were tied for the most homers in a game in 2021, with 3 home runs. The first three are Brandon Lowe on October 2, 2021, Francisco Lindor on September 12, 2021 and Rafael Ortega on August 1, 2021.
Interpreted as:
most home runs by a player in one regular-season game in 2021| NAME | HR | DATE | TM | OPP | AB | R | H | 2B | 3B | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | B. Lowe | 3 | 10/2/2021 |  TBR | @ |  NYY | 5 | 3 | 3 | 0 | 0 | 7 | 0 | 0 | 1 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 2 |  | F. Lindor | 3 | 9/12/2021 |  NYM | vs | NYY | 4 | 3 | 3 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 3 |  | R. Ortega | 3 | 8/1/2021 |  CHC | @ |  WSH | 4 | 3 | 4 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 1 | 4 | 13 | 3 | 0 | 0 | 0 | 0 |
| 4 |  | S. Zavala | 3 | 7/31/2021 |  CWS | vs |  CLE | 4 | 4 | 4 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 3 | 0 | 0 | 0 | 0 |
| 5 |  | B. Miller | 3 | 7/8/2021 |  PHI | @ | CHC | 5 | 3 | 3 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 6 |  | F. Tatis Jr. | 3 | 6/25/2021 |  SDP | vs |  ARI | 5 | 4 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 13 | 3 | 0 | 0 | 0 | 0 |
| 7 |  | K. Schwarber | 3 | 6/20/2021 | WSH | vs | NYM | 4 | 3 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 3 | 0 | 0 | 0 | 0 |
| 8 |  | R. Mountcastle | 3 | 6/19/2021 |  BAL | vs |  TOR | 4 | 3 | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 3 | 0 | 0 | 0 | 0 |
| 9 |  | J. Winker | 3 | 6/6/2021 |  CIN | @ |  STL | 4 | 3 | 3 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 10 | | J. Winker | 3 | 5/21/2021 | CIN | vs |  MIL | 4 | 4 | 4 | 0 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 5 | 13 | 3 | 0 | 0 | 0 | 0 |
| 11 |  | M. Sanó | 3 | 5/18/2021 |  MIN | vs | CWS | 4 | 3 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 3 | 0 | 0 | 0 | 0 |
| 12 |  | V. Guerrero Jr. | 3 | 4/27/2021 | TOR | vs | WSH | 4 | 3 | 3 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 3 | 0 | 0 | 0 | 1 |
| 13 |  | J.D. Martinez | 3 | 4/11/2021 |  BOS | @ | BAL | 6 | 4 | 4 | 0 | 0 | 4 | 0 | 0 | 2 | 0 | 0 | 6 | 13 | 3 | 0 | 0 | 0 | 0 |
| 14 |  | R. McMahon | 3 | 4/6/2021 |  COL | vs | ARI | 6 | 3 | 4 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 6 | 14 | 4 | 0 | 0 | 0 | 0 |
| 15 |  | S. Brown | 2 | 10/3/2021 |  OAK | @ |  HOU | 4 | 2 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 |
| 16 |  | G. Springer | 2 | 10/3/2021 | TOR | vs | BAL | 4 | 3 | 3 | 0 | 0 | 5 | 1 | 0 | 1 | 0 | 0 | 5 | 9 | 2 | 0 | 0 | 0 | 0 |
| 17 |  | R. Devers | 2 | 10/3/2021 | BOS | @ | WSH | 5 | 3 | 4 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 5 | 10 | 2 | 0 | 0 | 0 | 0 |
| 18 |  | B. Nimmo | 2 | 10/1/2021 | NYM | @ |  ATL | 4 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 |
| 19 |  | T. O'Neill | 2 | 10/1/2021 | STL | vs | CHC | 4 | 3 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 4 | 10 | 3 | 0 | 0 | 0 | 0 |
| 20 |  | T. Turner | 2 | 10/1/2021 |  LAD | vs | MIL | 3 | 2 | 2 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 1 | 0 |
| 21 | | D. Carlson | 2 | 9/30/2021 | STL | vs | MIL | 3 | 2 | 2 | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 |
| 22 |  | A. Judge | 2 | 9/30/2021 | NYY | @ | TOR | 3 | 2 | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 |
| 23 |  | P. Alonso | 2 | 9/30/2021 | NYM | vs |  MIA | 5 | 2 | 2 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 5 | 8 | 2 | 0 | 0 | 0 | 0 |
| 24 |  | B. Buxton | 2 | 9/30/2021 | MIN | vs |  DET | 5 | 3 | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 10 | 3 | 0 | 0 | 0 | 0 |
| 25 |  | N. Goodrum | 2 | 9/30/2021 | DET | @ | MIN | 3 | 2 | 2 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 4 | 8 | 2 | 0 | 0 | 0 | 0 |
Some of the information used here was obtained free of charge from Retrosheet.
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