DALLAS -- On the final snap that really mattered in the 112th Red River Showdown, Ogbonnia Obronkowo chased Texas quarterback Sam Ehlinger every which way before forcing him to surrender on fourth down with a pass into the sideline. At the other end of the play, Sooners safety Steven Parker ran back and forth, making sure no Longhorns receiver broke free in the end zone. At the end of the tiring sequence, Obronkowo had nothing left to give, and lay flat on his back before being gingerly pulled up by trainers and teammate Caleb Kelly.
OU's beleaguered defense finally gets big stop to beat rival Texas
