O'Nora exits after foul ball
Astros @ Red SoxSeptember 7, 2018 | 00:00:42
Home-plate umpire Brian O'Nora is forced to exit after taking a foul ball directly off his mask after it deflects off Sandy Leon in the 2nd
Home-plate umpire Brian O'Nora is forced to exit after taking a foul ball directly off his mask after it deflects off Sandy Leon in the 2nd