Article Photos: Oklahoma football: Fullback Aaron Ripkowski will take care of the heavy duty work 102/128

OU's Jalen Saunders (14) gets past UT's Kenny Vaccaro (4) during the Red River Rivalry college football game between the University of Oklahoma (OU) and the University of Texas (UT) at the Cotton Bowl in Dallas, Saturday, Oct. 13, 2012. Oklahoma won 63-21. Photo by Bryan Terry, The Oklahoman