Ours sound very similar to yours. I would tweak it to have:
1. The Recent Nostalgics. The team isn't good anymore since we went away from the zone blocking offense. It has nothing to do with the emergence of two other schools (Iowa and Wisconsin) taking away our recruits. If we would only go back to the Zone Blocking scheme then Rose Bowl, here we come. We also get screwed over in every game by the refs, the review booth officials, the conference commissioner, Bowl Reps etc. so we'd get passed over anyway.
3. The Die Hards. They go to every game but they spend more time complaining about the beer prices and revenue (yeah we serve beer on our on campus stadium too), the donation levels, the people that leave early, the people that don't stand on cheer on third down, the AD, the playcalling, the SEC, the Big Ten Network,, Obama, Bush, Dayton, the Wilfs, Brewster, Maturi and of course, the refs. They are sort of knowledgeable about football and will often take breaks to discuss who the Vikings need to Draft in the offseason. They hate the Hawkeyes and Badgers with a passion but refuse to acknowledge that Marketing alone won't fill 50,000 seats. They openly discuss how much they disdain the Students.