Padres, Giants threaten MLB record for most home runs in a game as balls fly in Mexico City altitude
Home Run Derby - Wikipedia
A look at four-home run games in MLB history
A look at four-home run games in MLB history
Most home runs in an inning: Astros make MLB history with powerful outing vs. Red Sox
Most runs scored in MLB game: Texas Rangers
Four or more home runs in a single game – Society for American Baseball Research
The longest homers measured by Statcast
Aaron Judge Hits 61st Home Run Tying Roger Maris - The New York Times