I've never watched a football/soccer match. Sure I've seen some guys running on a field in the news, or sat in a bar with some screen in the background. But I have never watched a match in person either and have no interest in doing so.
I don't like or watch hockey but I won tickets to a Canucks game once. It was pretty cool. My favourite part was the timbits team or whatever and it was just a bunch of like 4 and 5 year olds falling all over the ice at half time.