Sports Supersticions

Does anyone else have major sports supersticions or any other for that matter. Like ap articular shirt, hat, etc etc... you must use during ball games or a particular outfit. For me I used to as a kid during Yankees playoffs have one specific outfit I would wash and rewear outside of school during games and a spot I HAD to sit in during the game. I had to eat pizza when they played home and it was subway when on the road. I was pretty fanatical as I still am but is there anything you guys do during these times such as the mets playoffs?