I came across this when doing some research the other day. It's hardly a shocking finding, but interesting for its thoroughness. I give you this interesting little paper --
Fraternity membership, the display of degrading sexual images of women, and rape myth acceptance
I think the same is probably true of a lot of university sports teams over here. Well, judging from how they act in public, and the songs they sing when they're drunk -- I've never been in their rooms.