Oklahoma football: Defensive back Jesse Paulsen thrown into the fire - Article Photos 1/70

Oklahoma's Casey Walker (53) during the college football game between the University of Oklahoma Sooners (OU) and the University of Kansas Jayhawks (KU) on Saturday, Oct. 15 2011. in Lawrence, Kan. Photo by Chris Landsberger, The Oklahoman ORG XMIT: KOD