STILLWATER, Okla. -- Once again, Oklahoma State spoiled Oklahoma's postseason plans, although this time the Cowboys didn't wait until the end of the game to do it.

Rashaun Woods had 12 catches for a school-record 226 yards, including three first-half touchdowns, as the Cowboys (7-5, 5-3) upset the third-ranked Sooners 38-28 Saturday.

A year ago, Woods caught a touchdown pass in the final two minutes to give the Cowboys a 16-13 victory that cost Oklahoma the Big 12 South title. The Sooners (10-2, 6-2) already had the South Division wrapped up this year, but a loss at Texas A&M on Nov. 10 took away any shot the Sooners had of playing for the national title.

Woods caught TD passes of 41, 60 and 13 yards in the first half and had three catches on the Cowboys' first drive of the third quarter, when they took a 35-6 lead.