Article Photos: Oklahoma football: Young defensive linemen Marquis Anderson, Jordan Phillips need to develop quickly 15/66

Oklahoma Sooners defensive end Chuka Ndulue (98) brings down UTEP's Nathan Jeffery (25) during the college football game between the University of Oklahoma Sooners (OU) and the University of Texas El Paso Miners (UTEP) at Sun Bowl Stadium on Saturday, Sept. 1, 2012, in El Paso, Tex.  Photo by Chris Landsberger, The Oklahoman