* OREGON STATE (7-17, 3-12)
at No. 10 UCLA (17-7, 11-3)
Time--7:30. TV--Fox Sports West 2. Radio--XTRA (690), KIEV (870).
If the Bruins sweep the Oregon schools at Pauley Pavilion this week and California loses at Stanford on Saturday, UCLA will clinch its third consecutive league title. For Bruin Coach Steve Lavin, the team’s recent five-game winning streak has been based on defense; in the last five games no opponent has made more than 42.7% of its shots. Up-and-down Oregon State freshman Corey Benjamin is averaging 19.7 points and is shooting 54% in his last three games.