Jeff McNeil, Zack Gelof go back-to-back as A's hit four homers in third inning

Jeff McNeil and Zack Gelof hit back-to-back homers in the third inning for the Athletics against the Seattle Mariners on Friday at T-Mobile Park.

Jeff McNeil, Zack Gelof go back-to-back as A's hit four homers in third inning originally appeared on NBC Sports Bay Area