After another lackluster offensive performance in the season-opener, Iowa football fans everywhere are clamoring for a quarterback change, among other adjustments. Ahead of Iowa's monumental game Saturday versus Iowa State, the Register's Chad Leistikow and Kennington Smith discuss what it would take for Kirk Ferentz to make a quarterback change. They also dive into the Hawkeyes' growing injury list and how Iowa can build offensive line cohesion on the fly.