Illinois Fighting Illini cheerleaders after a touchdown by the Illini during the first half against the Indiana Hoosiers at Memorial Stadium. Mandatory Credit: Reid Compton-USA TODAY Sports

Indiana Hoosiers cheerleaders form a pyramid during a game against the Indiana State Sycamores at Memorial Stadium. Mandatory Credit: Brian Spurlock-USA TODAY Sports

Iowa Hawkeyes cheerleaders perform during the first half against the Missouri Tigers during the 2010 Insight Bowl at Sun Devil Stadium. The Hawkeyes beat the Tigers 27-24. Mandatory Credit: Matt Kartozian-USA TODAY Sports

Michigan Wolverines cheerleaders cheer against the South Carolina Gamecocks during the first half of the 2013 Outback Bowl at Raymond James Stadium. Mandatory Credit: Kim Klement-USA TODAY Sports

Michigan State Spartans cheerleaders perform during the first half against the Wisconsin Badgers at the Lucas Oil Stadium. Mandatory Credit: Richard Mackson-USA TODAY Sports

A Minnesota cheerleader performs during an NCAA football game against Illinois, Saturday, Nov. 7, 2008 in Minneapolis. (AP Photo/Paul Battaglia)

Nebraska Cornhuskers cheerleaders perform during a stoppage in play during the second half at the Rose Bowl. Mandatory Credit: Gary A. Vasquez-USA TODAY Sports

Northwestern Wildcats cheerleaders run on the field before the game against the Rice Owls at Rice Stadium. Mandatory Credit: Brett Davis-USA TODAY Sports

Ohio State cheerleaders cheer after a buckeye touchdown during the second half of an NCAA college football game against Ohio Saturday, Sept 18, 2010, in Columbus, Ohio. (AP Photo/Terry Gilliam)

Penn State cheerleaders perform before an NCAA college football game between Penn States and Temple at Beaver Stadium in State College, Pa., Saturday, Sept. 25, 2010. (AP Photo/Gene J. Puskar)

Purdue Boilermakers cheerleaders perform during the second half against the Western Michigan Broncos at the 2011 Little Caesars Bowl at Ford Field. Purdue won 37-32. Mandatory Credit: Tim Fuller-USA TODAY Sports

The Wisconsin Badgers cheerleaders perform during the game against the Utah State Aggies at Camp Randall Stadium. Wisconsin defeated Utah State 16-14. Mandatory Credit: Jeff Hanisch-USA TODAY Sports

Iowa cheerleaders perform during the first half of an NCAA college football game between Iowa and Missouri State, Saturday, Sept. 7, 2013, in Iowa City, Iowa. (AP Photo/Charlie Neibergall)

Nebraska cheerleaders perform to the fans at Memorial Stadium in the first half of an NCAA college football game against South Dakota State in Lincoln, Neb., Saturday, Sept. 21, 2013. (AP Photo/Nati Harnik)

Aug 31, 2013; Madison, WI, USA; Wisconsin Badgers cheerleaders perform during the fourth quarter against the Massachusetts Minutemen at Camp Randall Stadium. (Jeff Hanisch-USA TODAY Sports)

Aug 31, 2013; Lincoln, NE, USA; Nebraska Cornhuskers cheerleaders line up for the national anthem prior to the game against the Wyoming Cowboys at Memorial Stadium. (Bruce Thorson-USA TODAY Sports)

Oct 5, 2013; Iowa City, IA, USA; Iowa Hawkeyes cheerleaders perform during their game against the Michigan State Spartans at Kinnick Stadium. (Reese Strickland-USA TODAY Sports)

Nov 9, 2013; Madison, WI, USA; Wisconsin Badgers cheerleaders perform during the fourth quarter against the Brigham Young Cougars at Camp Randall Stadium. (Mandatory Credit: Jeff Hanisch-USA TODAY Sports)

Nov 16, 2013; University Park, PA, USA; The Penn State Nittany Lions cheerleaders and mascot perform prior to the game against the Purdue Boilermakers at Beaver Stadium. (Rich Barnes-USA TODAY Sports)