Article Photos: Oklahoma football: Jamarkus McFarland wants to leave his mark on Red River Rivalry 5/16

FANS / OU / UNIVERSITY OF OKLAHOMA / COLLEGE FOOTBALL: Oklahoma Heisman Trophy winner Steve Owens signs an autograph on the back of Cheyanne Waller during the Bevo Bash on Friday, Oct. 12, 2012, in Marietta, Okla. Photo by Chris Landsberger, The Oklahoman