Toronto entered the game with a five-game lead over the Boston Red Sox in the AL East standings, while the Yankees sat 5.5 games back. The Blue Jays are pushing for their first division title in a decade, and losing Guerrero for any length of time would make that climb much harder.

The Toronto Blue Jays and Pittsburgh Pirates got into a strange scuffle on Monday night, with outfielder Tommy Pham at its center.