It's wrestling. Like the staged wrestling thing, not like real competitive wrestling. For Americans at least, I'd have expected most people to at least seen a commercial...or a movie with The Rock (Dwayne Johnson), John Cena, Dave Bautista, Jesse Ventura....there's a fairly decent chance that if a movie has a big muscly man in it, he's a WWE star.

NHL is the National Hockey League (NFL is American football, correct). I said that because I figured a good healthy chunk of Europeans would know about it as well because like half the league is European players.