Not sure if you saw it, but Arizona Diamonback fans -- apparently they do exist -- are the worst fans in all of sports. They threw bottles onto the field!??! That just goes to show that all those stories you hear about D-Back fans being obnoxious drunks who have no class are entirely true.
What's that? Oh, wrong city. Anyway, go read this FanHouse post. It's almost a joke that people are responding with, "Hey, at least Diamondback fans care!" attitudes.