NORMAN — Oklahoma’s playmaking trio of running back Kennedy Brooks, kicker Gabe Brkic and backup quarterback Caleb Williams earned weekly awards from the Big 12 Conference after leading the Sooners to a 55-48 comeback victory over No. 21 Texas on Saturday. Brooks was named the Big 12 Offensive Player of the Week, Brkic the Special Teams Player of the Week and Williams the Newcomer of the Week, the league office announced Monday.