My choices are made by what teams and players I like versus which ones I don’t. And I happen to dislike the dodgers more than any other team. It has nothing to do with what fans of other teams do, I was just pointing out that my belief is a pretty common one among sports fans in general and there’s nothing ridiculous about it. I’d bet that more angel fans will be rooting against the dodgers, just like dodger fans would root against the angels, kings against ducks, ducks against kings, raiders/niners etc.