Michael Kay questions Red Sox fans chanting ‘Yankees suck’ at Fenway Park

The Boston Red Sox and New York Yankees have one of the biggest rivalries in sports and absolutely hate each other. This is well known. But when Red Sox fans at Fenway Park chanted “Yankees suck” during Thursday night’s Yankees-Red Sox game at Fenway Park, Yankees play-by-play announcer Michael Kay found that “really strange.” “It’s…