Article Photos: Oklahoma football notebook: Why Texas didn't kick the final extra point against OU 115/128

OU mascot Boomer walks the sideline 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