Fogg, 4 of 6 on 3s, scored 18 in the first half as the Wildcats (14-7, 5-3) built a 42-27 lead. Hill, who made of 3 of 4 3-pointers, scored 15 in the second half. Brendon Lavender added 14, including 4 of 5 3s. Overall, Arizona made 15 of 26 from behind the line.
Faisal Aden, the reigning Pac-12 player of the week after scoring 33 against Stanford and 24 against Cal -- both Washington State victories -- left the game with what appeared to be a serious left knee injury with 4:02 left in the first half.
Brock Motum scored 18 for Washington State (11-9, 3-5).
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