Here are five thoughts from Oklahoma's 39-27 Big 12 Championship win over Texas at Arlington's AT&T Stadium:
One sequence decided the game
Oklahoma experienced a roller coaster of emotions midway through the fourth quarter. First, it was Kyler Murray hitting CeeDee Lamb down the left sideline on an out route. Lamb made a man miss, then made a couple more Texas defenders miss, but ultimately fumbled after getting blindsided. However, two plays later, Sam Ehlinger dropped back to pass and was drilled in the end zone by the blitzing Tre Brown. That play gave OU a 32-27 lead and the ball back.