Iowa looking for offense to help banged-up defense

Iowa's Djimon Colbert celebrates after his team's 48-31 win against Minnesota after an NCAA college football game Saturday, Oct. 6, 2018, in Minneapolis. (AP Photo/Stacy Bengs)

Iowa's Parker Hesse during the first half of a college football game Saturday, Oct. 6, 2018, in Minneapolis. (AP Photo/Stacy Bengs)