Article Photos: Oklahoma football: Fullback Aaron Ripkowski will take care of the heavy duty work 89/128

OU's Trey Millard (33) leaps over UT's Adrian Phillips (17) 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 Bryan Terry, The Oklahoman