October 18, 1977: Reggie becomes 'Mr. October' with 3 home runs in World Series – Society for American Baseball Research
Harper, Phillies tie World Series mark with 5 HR, top Astros - WHYY
Philadelphia Phillies hit five home runs in 7-0 win over Houston Astros
Judge hits 3 home runs, becomes first Yankees player to do it twice in one season
World Series Game 1: Pablo Sandoval hits three home runs to lead Giants to 8-3 win over Tigers
Pujols puts on a record show in Cardinals' Game 3 win
World Series Game 3: Houston Astros 0-7 Philadelphia Phillies – as it happened, World Series
Sandoval hits three home runs; Giants win Game 1 of World Series
On this day in 2011 Albert Pujols hit three home runs - A Hunt and Peck - Viva El Birdos
Baseball Players with the Most Home Runs in a World Series Game
Sandoval hits three home runs; Giants win Game 1 of World Series
Oct. 6, 1926: Babe Ruth Creates History With 3-HR World Series Game