To go bowling, or to get to 6 wins, Illinois is a very, very, very important game.
Probable Wins: 4 games
Fordham, Buffalo, Mich State, Purdue
So if NU doesn't beat Illinois, then the Huskers have to dig up 2 wins against:
OU, NW, Michigan, Minnesota, Ohio St, Wisconsin, Iowa
I would feel a lot better if the Cornhuskers can take care of Illinois, win the probable match ups, and only need 1 win from the remaining opponents. It's likely that the Huskers won't be favored in any of those games, no matter where your heart is.