Article Photos: Oklahoma football: Sooners defense dominant in Mike Stoops' return to the Cotton Bowl 38/128

OU's Blake Bell (10) dives for a touchdown past UT's Kendall Thompson (35) in the second quarter 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 Nate Billings, The Oklahoman