For the first time in Major League history, all 15 home teams won on the same day Tuesday.

Viewing every game as a 50-50 proposition independent of all others, STATS, Inc. calculated the odds of a home sweep on a night with a full schedule at 1 in 32,768.

According to the Elias Sports Bureau, the previous record for most games on a single day in which every home team won was 12, set on May 23, 1914.