Than there are USU Aggie fans. That could partly be because they are a very successful football program but it's also because there are a lot of people from Idaho living in Utah.

I would expect polls, although not necessarily accurate, to show BYU with the most fans in Utah, the yewts second, BSU third and USU a distant fouth.

I saw a lot more excitement among local non-BYU fans for the BYU/BSU game than for the BYU/USU game. BYU fans regard the BSU game as a more important game and win than that against USU.