Article Photos: Oklahoma football notebook: Why Texas didn't kick the final extra point against OU 108/128

OU's Jaydan Bird (44) stops UT's Joe Bergeron (24) in the Texas end zone for a safety 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. OU won, 63-21. Photo by Nate Billings, The Oklahoman