Article Photos: Longhorns quarterback David Ash has grown as a leader, decision-maker 41/53

A gang of Texas Tech defenders stop Oklahoma's Damien Williams (26) during a college football game between the University of Oklahoma (OU) and Texas Tech University at Jones AT&T Stadium in Lubbock, Texas, Saturday, Oct. 6, 2012. OU won, 41-20. Photo by Nate Billings, The Oklahoman