I don't hate any teams really. I'm a Yankees fan, but I don't hate the Red Sox. People may not consider me a true fan because of the fact that I don't hate them.
I'll still talk trash about them though.
With that said, GO YANKS!@#$ (and Nationals)
'
I had more but gave some away because they didn't fit anymore. I haven't bought a new hat in years, but I plan on getting a lot more.