Nov. 25—Oklahoma’s final Big 12 game was on Friday, but it didn’t become official until Saturday. Oklahoma State secured the second spot in the Big 12 title game with a 40-34 double overtime win over BYU. The Bedlam rivals each finished tied for second place at 7-2 in Big 12 play, but Cowboys advanced due to their head-to-head win in Stillwater earlier this month. The Cowboys trailed 24-6 at…