Article Photos: Mack Brown has no answers as to why Sooners overwhelm Longhorns 59/127

Longhorn fans clear the stands early in the 63-21 loss to Oklahoma 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