Iowa really needs to give some serious thought to revamping our coach's challenge procedure. It seems like we have had several incorrect calls or spots go against us this year, without our challenging any of the calls. Tonight's game almost certainly would have turned out differently had Ferentz challenged Epenesa's strip of Hornibrook that was incorrectly ruled an incomplete pass. Someone in the press box needs to be in charge of watching the tv monitor and alerting Ferentz to this sort of thing. This is a serious coaching shortcoming that needs to be addressed.