2023 Big 12 Championship Game odds, line: Oklahoma State vs. Texas picks, prediction by expert who’s 73-28 | CBS Sports Headlines 2023 Big 12 Championship Game odds, line: Oklahoma State vs. Texas picks, prediction by expert who’s 73-28 Jimmie Kaylor revealed his college football picks, best bets and predictions for … Continue reading 2023 Big 12 Championship Game odds, line: Oklahoma State vs. Texas picks, prediction by expert who’s 73-28