PITTSBURGH, PA - SEPTEMBER 20: Offensive tackle Brandon Scherff #68 of the University of Iowa Hawkeyes blocks against linebacker Anthony Gonzalez #28 of the University of Pittsburgh Panthers during a college football game at Heinz Field on September 20, 2014 in Pittsburgh, Pennsylvania. The Hawkeyes defeated the Pitt Panthers 24-20. (Photo by George Gojkovich/Getty Images)
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