Photo Gallery: OU-Iowa State, Nov. 3, 2012 41/47

Oklahoma's Brennan Clay (24) carries the ball away from Iowa State's Jeremiah George (52) and Durrell Givens (24) in the third quarter during a college football game between the University of Oklahoma (OU) and Iowa State University (ISU) at Jack Trice Stadium in Ames, Iowa, Saturday, Nov. 3, 2012. OU won, 35-20. Photo by Nate Billings, The Oklahoman