Behren Morton drove Texas Tech 71 yards for the winning touchdown with 19 seconds left and the Red Raiders denied No. 11 Iowa State its best start in program history with a 23-22 upset.

Keilan Robinson returned a kickoff 95 yards for one of his two touchdowns, Bert Auburn made five field goals and No. 7 Texas overwhelmed Texas Tech 57-7 on Friday night to reach the Big 12 championship game.

Nicco Marchiol threw a touchdown pass, CJ Donaldson added a short TD run and West Virginia held off Texas Tech 20-13 in their Big 12 opener.

Spencer Sanders ran for two touchdowns and passed for another and No. 7 Oklahoma State beat Texas Tech 41-31 on Saturday.