(Undated) -- Number-1 Gonzaga smashed Pacific 89-51 in Spokane, while Wazzu lost at home to number-5 Arizona 72-60. Oregon beat Stanford 68-60 in Eugene and Washington topped Arizona State 87-64 in Seattle. Big day on Saturday as Gonzaga hosts number-22 St. Mary's, U-Dub hosts Arizona and Washington State plays ASU in Pullman. The Ducks host Cal on Saturday and the Beavers play Stanford in Corvallis.