I have a couple of trivia-style questions. I honestly don't know the answers to these questions, and I am asking because I'm curious about them.

Going back to when Division 1 football was split into the current system (Division 1-A and Division 1-AA), what Division 1-A team has the most losses to Division 1-AA teams? Also, what Division 1-A team has the most losses to a single Division 1-AA team?

I am clueless about the first question, but I suspect that Iowa State has the most losses to a single Division 1-AA team (UNI, three times).