(Undated)  --  The number-one ranked Oregon State Beavers lost 8-7 to Utah last night in Salt Lake City in a Pac-12 game.  The Beavers fell to 20-and-3 and play today and tomorrow at Utah.  The Oregon Ducks opened a three-game Pac-10 series at Stanford with a 10-1 victory.  The two teams will play the next two days.  Portland is at Santa Clara for a three-game WCC series beginning today.