Iowa played terrible yesterday no doubt. But, at least 3 or 4 plays went uncalled and hurt Iowa in my opinion. 1. Smith got flat out mugged on the first series of the game on 3rd down. Bethard got his helmet ripped off on a sack with no face mask or illegal hands to the face called. Bernard got hit late ob on a scramble with no call. And clear holding calls my group noticed in the first qtr. Just terrible officiating.