There are some people who are very serious about sports—nothing wrong with that! Getting together with your friends and family to have a few beers and watch your favorite team is one of the best ways to spend a day.
Win, lose or draw, most fans of most teams in most cities head home in an orderly fashion when the game is over. The keyword here being most.
There are a few teams known for rowdy fanbases that would rather start fires and flip over cars after a game than go home and sleep it off. (I've been one of those fans, so no judgement.)
Here are the 20 most insane fans in sports.