21 players were tied for the most home runs in a game in 2019, with 3 homers. The first three are George Springer on September 22, 2019, AJ Pollock on September 6, 2019 and Mike Yastrzemski on August 16, 2019.
Interpreted as:
most home runs by a player in one MLB regular-season game in 2019| NAME | HR | DATE | TM | OPP | AB | R | H | 2B | 3B | RBI | BB | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | G. Springer | 3 | 9/22/2019 |  HOU | vs |  LAA | 5 | 3 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 2 |  | AJ Pollock | 3 | 9/6/2019 |  LAD | vs |  SFG | 4 | 3 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 3 | 0 | 0 | 0 | 0 |
| 3 |  | M. Yastrzemski | 3 | 8/16/2019 | SFG | @ |  ARI | 6 | 3 | 3 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 6 | 12 | 3 | 0 | 0 | 0 | 0 |
| 4 | | K. Seager | 3 | 8/13/2019 |  SEA | @ |  DET | 4 | 3 | 3 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 1 |
| 5 |  | Y. Alvarez | 3 | 8/10/2019 | HOU | @ |  BAL | 5 | 4 | 3 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 6 | 12 | 3 | 0 | 0 | 0 | 1 |
| 6 | | A. Aquino | 3 | 8/10/2019 |  CIN | vs |  CHC | 4 | 3 | 3 | 0 | 0 | 3 | 1 | 0 | 1 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 7 |  | N. Cruz | 3 | 8/3/2019 |  MIN | vs |  KCR | 4 | 3 | 3 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 4 | 12 | 3 | 0 | 0 | 0 | 0 |
| 8 |  | M. Betts | 3 | 7/26/2019 |  BOS | vs |  NYY | 5 | 4 | 4 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 4 | 0 | 0 | 0 | 0 |
| 9 | | N. Cruz | 3 | 7/25/2019 | MIN | @ |  CWS | 5 | 3 | 3 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 10 | | P. DeJong | 3 | 7/24/2019 |  STL | @ |  PIT | 4 | 4 | 4 | 1 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 5 | 14 | 4 | 0 | 0 | 0 | 0 |
| 11 |  | R. Cano | 3 | 7/23/2019 |  NYM | vs |  SDP | 4 | 3 | 4 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 3 | 0 | 0 | 0 | 0 |
| 12 |  | T. d'Arnaud | 3 | 7/15/2019 |  TBR | @ | NYY | 3 | 3 | 3 | 0 | 0 | 5 | 2 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 13 |  | J. Bell | 3 | 7/1/2019 | PIT | vs | CHC | 6 | 4 | 4 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 6 | 13 | 3 | 0 | 0 | 0 | 0 |
| 14 | | H. Renfroe | 3 | 6/14/2019 | SDP | @ |  COL | 7 | 4 | 4 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 7 | 13 | 3 | 0 | 0 | 0 | 0 |
| 15 | | M. Kepler | 3 | 6/6/2019 | MIN | @ |  CLE | 4 | 3 | 4 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 5 | 13 | 3 | 0 | 0 | 0 | 0 |
| 16 | | P. Severino | 3 | 6/4/2019 | BAL | @ |  TEX | 5 | 3 | 3 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 0 | 0 |
| 17 | | D. Dietrich | 3 | 5/28/2019 | CIN | vs | PIT | 4 | 3 | 3 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 4 | 12 | 3 | 0 | 0 | 0 | 0 |
| 18 |  | K. Bryant | 3 | 5/17/2019 | CHC | @ |  WSH | 6 | 3 | 4 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 6 | 13 | 3 | 0 | 0 | 0 | 1 |
| 19 |  | J. Turner | 3 | 5/7/2019 | LAD | vs |  ATL | 5 | 3 | 4 | 0 | 0 | 6 | 0 | 0 | 1 | 0 | 0 | 5 | 13 | 3 | 0 | 0 | 0 | 0 |
| 20 |  | C. Yelich | 3 | 4/15/2019 |  MIL | vs | STL | 4 | 3 | 3 | 0 | 0 | 7 | 1 | 0 | 0 | 0 | 0 | 5 | 12 | 3 | 0 | 0 | 1 | 0 |
| 21 |  | G. Sánchez | 3 | 4/7/2019 | NYY | @ | BAL | 6 | 3 | 3 | 0 | 0 | 6 | 0 | 0 | 2 | 0 | 0 | 6 | 12 | 3 | 0 | 0 | 0 | 0 |
| 22 |  | P. Goldschmidt | 3 | 3/29/2019 | STL | @ | MIL | 5 | 3 | 4 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 0 | 6 | 13 | 3 | 0 | 0 | 1 | 0 |
| 23 | | B. Miller | 2 | 9/29/2019 |  PHI | vs |  MIA | 5 | 2 | 4 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 5 | 10 | 2 | 0 | 0 | 0 | 0 |
| 24 | | M. Thaiss | 2 | 9/29/2019 | LAA | vs | HOU | 4 | 2 | 3 | 1 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 4 | 10 | 3 | 0 | 0 | 0 | 0 |
| 25 | | A. Hechavarria | 2 | 9/29/2019 | ATL | @ | NYM | 5 | 2 | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 5 | 9 | 2 | 0 | 0 | 0 | 0 |
Some of the information used here was obtained free of charge from Retrosheet.
Athletics 
Brewers 
Padres 
Guardians 
TOR 
