Oklahoma seemed to have the Battle of Bedlam wrapped up.
Up 35-28 with less than a minute to play, the Sooners just needed to play sound punt coverage.
After Oklahoma State was penalized for running into the kicker, the Cowboys were given another chance at a return.
It may have turned out to be the best running-into-the-kicker call in school history.
Oklahoma State's Tyreek Hill took the very next punt to the house for a 92-yard score, tying the game at 35 apiece.
The Cowboys ended up winning the game 38-35 in overtime.