Who made that tackle? Duplicate numbers become the norm in college football - Article Photos 3/3

Oklahoma's DeMarco Murray (7) makes his way onto the field before the start of the Red River Rivalry college football game between the University of Oklahoma Sooners (OU) and the University of Texas Longhorns (UT) at the Cotton Bowl on Saturday, Oct. 2, 2010, in Dallas, Texas. Photo by Chris Landsberger, The Oklahoman