Oct. 28—Oklahoma finally found itself in a hole it couldn’t dig itself out of. In a game that had already been delayed by an hour, the Sooners had one last shot to keep their undefeated season alive with three seconds left at the Kansas 23-yard line. Dillon Gabriel heaved a pass to the back of the end zone that was knocked out of bounds by Kwinton Lassiter. Kansas fans, celebrating their first…