(Los Angeles, CA) -- The Oregon Ducks are celebrating a Pac-12 championship win. Tyler Shough and Anthony Brown each threw two scoring passes as Oregon stunned then number-13 USC 31-24 in Los Angeles to win the Pac-12 Championship. It was the first Ducks win in over a month as they finish the regular season 4-and-2. Oregon will take on 12th-ranked Iowa State in the Fiesta Bowl in Glendale on January 2nd.