 On Oklahoma's first offensive play, quarterback Sam Bradford handed the ball off to Allen Patrick who immediately fumbled.Bradford made the tackle on the Tech player but suffered a concussion.Bradford did not show any immediate signs as he played on the ensuing Oklahoma possession, but he later told quarterbacks coach Josh Heupel that he did not remember any of the plays from the previous drive and as a result was benched for the remainder of the game, replaced by backup Joey Halzle.