The Yankees score 14 in the fifth and beat Washington, 17 – 0. It’s the biggest inning ever until the Red Sox score 17 in a 1953 game.

On July 6, 1920, The Yankees score 14 in the fifth and beat Washington, 17 – 0. It’s the biggest inning ever until the Red Sox score 17 in a 1953 game.

Source:

Baseball Reference July 6