(Pullman, WA)  -- Oregon State opens Pac-12 action with a road game tomorrow at number-22 Washington State.  Kickoff is 2:30 p.m.  The Beavers are 1-and-2.  The Cougars have scored 78 points in beating Boise State and Montana State in their first two games.  OSU lost 35-31 last year to the Cougars.