Article Photos: Oklahoma football: Sooners RB Brennan Clay has career day after politicking for more carries 16/58

Oklahoma quarterback Trevor Knight (9) gets past Kansas State defensive backs Dylan Schellenberg (20) and Dante Barnett (22) to get a first down during the first half of an NCAA college football game Saturday, Nov. 23, 2013 in Manhattan, Kan. (AP Photo/Charlie Riedel)