Tyreek Hill returned a punt 92 yards for a touchdown with 45 seconds remaining to force overtime and Ben Grogan kicked a 21-yard field goal in the extra period to give Oklahoma State a 38-35 victory over No. 18 Oklahoma on Saturday.
On the first overtime possession, Oklahoma's Michael Hunnicutt missed a 44-yard field goal attempt. Oklahoma State took over and pounded the ball with Desmond Roland to set up the winner.
Mason Rudolph passed for 273 yards and two touchdowns, and Brandon Sheperd caught seven passes for a career-high 156 yards and two touchdowns for the Cowboys (6-6, 4-5 Big 12), who snapped a five-game losing streak to become bowl eligible.
Samaje Perine ran for 151 yards and two touchdowns for Oklahoma (8-4, 5-4), but left the game in the third quarter with a left leg injury and didn't return. The Sooners led 28-14 when he was injured.