Iowa State trips No. 2 Oklahoma State

AMES, Iowa -- Jeff Woody scored on a 4-yard run in the second overtime and Iowa State stunned second-ranked Oklahoma State, 37-31, Friday night, derailing the Cowboys' national title hopes.

The Cyclones (6-4, 3-4 Big 12) overcame a 17-point deficit to beat the Cowboys (10-1, 7-1), who were just a win away from a game with rival Oklahoma for a likely spot in the BCS title game.

Oklahoma State quarterback Brandon Weeden's first pass in the second overtime was intercepted by Leonard Johnson. It was the Cyclones' first victory over a top-five opponent in school history.

Weeden threw for 476 yards, but had three interceptions as the Cowboys turned it over five times.-- AP