Photo Gallery: OU-Iowa State, Nov. 3, 2012 4/47

Oklahoma's Trey Metoyer (17) is brought down by Iowa State's Cliff Stokes (7) 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. Photo by Bryan Terry, The Oklahoman