Article Photos: Oklahoma football: Secondary did its job against Kansas State 78/95

Kansas State's Collin Klein (7) reacts with Kansas State's Chris Harper (3) after scoring a touchdown during the college football game between the University of Oklahoma Sooners (OU) and the Kansas State University Wildcats (KSU) at the Gaylord Family-Memorial Stadium on Saturday, Sept. 22, 2012, in Norman, Okla. Photo by Chris Landsberger, The Oklahoman