I don't really have another team that I've always been loyal to, at least in football. I have friends and former colleagues working for teams all over the country on athletic training or equipment staffs or in coaching positions and if they're on TV I'll tune in if I have time. No real vested interest in the team, but want to see them do well while a friend works there. Fun to see friends who work their *** off behind the scenes get rewarded when a team has a good season and goes to a bowl.
I'll watch about any D1 football game. I do enjoy watching VT, Oregon, and how the top SEC teams utilize so much speed and strength in more old-school offenses.
I was a huge UNC basketball fan growing up and I guess I'd say they're my #2.
My grad school is D3 and while a "jock school" and doing well in football, I just can't get into it that much. I went to a game and it didn't really do anything for me. No real connection.