Article Photos: Oklahoma football: Jamarkus McFarland wants to leave his mark on Red River Rivalry 12/16

OU / UNIVERSITY OF OKLAHOMA / COLLEGE FOOTBALL: Oklahoma Heisman Trophy winner Steve Owens wears his Heisman ring as he signs autographs during the Bevo Bash on Friday, Oct. 12, 2012, in Marietta, Okla. Photo by Chris Landsberger, The Oklahoman