Article Photos: Oklahoma Football: Why David Ash better be braced for the Sooner blitz 6/16

OU / UNIVERSITY OF OKLAHOMA / COLLEGE FOOTBALL: Oklahoma Heisman Trophy winners Billy Sims and Jason White get a laugh as they signs autographs during the Bevo Bash on Friday, Oct. 12, 2012, in Marietta, Okla. Photo by Chris Landsberger, The Oklahoman