Article Photos: Mack Brown has no answers as to why Sooners overwhelm Longhorns 67/127

UT's Brandon Moore (97) is carted off the field with an injury 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