Just a couple thoughts...
Sioux catch fire, go on a big run and are winning in the Nat'l Championship game until the NCAA catches someone in the band standing in the hallway talking to someone wearing a Fighting Sioux pin on their lapel and decide to award the championship to the other team...or...
Sioux finish 14 in the pairwise but somehohow Lakeland Dental Academy, Bozos Clown College and DeVry Institute of Technology get the nod over UND even though mathematically the Sioux are in...the NCAA's response is a confused look, upturned palms, and a "no comment"...