The question at Iowa is what happens next to an offense that is getting worse?
Through two games, the Hawkeyes are averaging less than three yards per play and have scored only one touchdown. The offense also has committed five turnovers in two games and coach Kirk Ferentz says they will evaluate the situation at quarterback where Spencer Petras has been ineffective.
Petras has struggled but the Hawkeyes are void of weapons and have played the first two games with one scholarship receiver.
Ferentz says improved health at receiver will be a plus for the offense.
