Article Photos: Oklahoma football: How the 'Belldozer' became the 'Bellthrowzer' 79/99

Oklahoma's Jordan Phillips (80) stops Tulsa's Trey Watts (22) during the second half of a college football game between the University of Oklahoma Sooners (OU) and the Tulsa Golden Hurricane (TU) at Gaylord Family-Oklahoma Memorial Stadium in Norman, Okla., on Saturday, Sept. 14, 2013. Phillips was shaken up on the play.  Photo by Steve Sisney, The Oklahoman