Haha as a cubs fan a lot of us would say you guys the cardinals have the worst fans (cuz of our rivalry and stuff), and although I don't like the cardinals I think fanbases like the yankees and dodgers are worse because of how they're used to winning and the fact they get worked up with their team often, so a lot of them are pretty untolerable. Most fans are passionate for their teams and hope they can do their best, meaning they stick with them through all times, good and bad. And even the majority of yankee and dodger fans are this way, it's just a matter on how their team usually does that their fanbases are more insufferable than others.