Bret Bielema's long history of clashes, or why Kliff Kingsbury is so popular right now Posted Sep 22, 2015 Texas Tech coach Kliff Kingsbury spat perhaps the hottest fire of this young college football season when he went in on Arkansas coach Bret Bielema. After Bielema is said to have called out spread offenses in front of Texas coaches earlier in the year, Kingsbury got his revenge by beating the Razorbacks with a spread offense on Saturday, and he didn't hold back. (SB Nation)