Article Photos: Oklahoma football: Fullback Aaron Ripkowski will take care of the heavy duty work 76/128

OU's Trey Millard (33) runs past UT's Mykkele Thompson (2) and Demarco Cobbs (7) 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. Photo by Chris Landsberger, The Oklahoman