Arizona guard Allonzo Trier (35), left, and guard Parker Jackson-Cartwright (0) walk off the floor after putting away USC 90-77 at McKale Center, Thursday, Feb. 23, 2017, Tucson, Ariz. Kelly Presnell / Arizona Daily Star

 Kelly Presnell / Arizona Daily Star

21:Β Straight homecourt wins for Arizona.Β 

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