CHICAGO, IL - SEPTEMBER 01: Cheerleaders for the Iowa Hawkeyes perform during a game against the Northern Illinois Huskies at Soldier Field on September 1, 2012 in Chicago, Illinois. Iowa defeated Northern Illinois 18-17. (Photo by Jonathan Daniel/Getty Images)
CHICAGO, IL - SEPTEMBER 01: Cheerleaders for the Iowa Hawkeyes perform during a game against the Northern Illinois Huskies at Soldier Field on September 1, 2012 in Chicago, Illinois. Iowa defeated Northern Illinois 18-17. (Photo by Jonathan Daniel/Getty Images)