Article Photos: Oklahoma football: Sooners are a hot item again in college football world 103/127

OU's Casey Walker (53) brings down UT's David Ash (14) 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