Oregon fans followed by Arizona fans are the worst. The one fanbase Oregon fans don't fvck with is the Washington State crowd because they know that the Cougs will give them double the trouble if they try pulling any bs with 'em. Oregon's mascot who should have been charged with multiple felonies throughout the years attacked WSU's mascot at a game in Eugene some years back. The following year they played at Pullman and it was the eastern Washington version of the movie 'Roadhouse'. Before Husky fans turned into pvssies due to being invaded by California techies, the UW crowd was nothing short of the Viking Horde. We'd sneak in bottles of R&R whiskey into the stadium so that we could use them like a Viking warhammer vs opposing fans later on. Get hit in the head with one of those bottles and chances are you're looking at stitches.