I hate both the Yankees & Red Sox baseball teams, I'm an old Oakland A's fan, haven't watched baseball much, I have to admit since the last greedy *** MLB players strike, kind of pissed me off, last strike sort of thing... I don't yell insults across the room,but I still don't like the damn Yankees or the Red Sox for that matter... I think, most real sports people/fans {unless they are from Philly of course}, really aren't insulting the person, wearing the opposing teams crap, they are really insulting the team of whom that jersey, hat or what ever, stands for, it really depends on what part of the country your in, on who is rude for what...