Longhorns quarterback David Ash has grown as a leader, decision-maker - Article Photos 5/53

OU's R.J. Washington (11) collides with Javon Harris (30) as he brings down Texas Tech's Erich Stephens Jr. (24) 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. Photo by Nate Billings, The Oklahoman