Following four blowouts in the quarterfinals, the Pac-12 tournament really tightened up, as two semifinal contests were decided by a combined nine points.

The Arizona Wildcats continued their bid for a No. 1 seed in the NCAA tournament, knocking off UCLA 70-64 on Friday. Considering recent losses by ACC contenders Virginia and Duke, Arizona may be able to leapfrog one of those squads with a conference tournament victory.

Standing in the Wildc...

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