I'm just hoping that UM gets the benefit of "home cooking" officiating that they have been playing against on the road this season. If the refs call the game fairly (read: cheat for UM because they are the home team) then UM should win this game by at least a TD.
Nebraska and UM are pretty similar teams: good running games and anemic passing games while UM (statistically, at least) has the better defense. Throw in the "home field" advantage and I like UM's chances in this game. UM wins 28-20.