How about an Arkansas or Missouri? Maybe even a USC (Gamecocks).. Even a MWC team would be ok, a better one though. Not sure what Fresno or CSU is up to recently, but that would be an entertaining opponent. As far as "formula matchups" Stick with the 2 P5 opponents, keep the Akron-caliber game and do a high level mid major (basketball term but i'll use it here for football) like a Col State, Fresno, USF, Cincy, or a Good Confr USA Team.. We are pretty close just need to tweak that fcs game into a good non-p5 opponent..I agree, PghFan.
Maybe someone like a Minnesota, Illinois or Iowa (again), perhaps an SEC team?