I think Iowa will lose to Wisconsin and beat Nebraska.
I see Gordon having another huge game (225+ yards) and killing Iowa on the edges. I think it will take at least 38 points to beat Wisconsin, and I just don't think Iowa has it in them this week.
Against Nebraska, I think Iowa will win the line of scrimmage on both sides of the ball, and Weisman will pound away like he did last year. I think Nebraska's offense will have more success than last year (better QB play), but I like the Hawkeyes in a one-score game.