Tension of the rivalry game spilled over with 30 seconds left when Arizona State's B.J. Freeman headbutted Arizona's Caleb Love.
Chaz Lanier scored 19 points to lead shorthanded No. 8 Tennessee to a 64-44 win over No. 5 Florida on Saturday.
The Phoenix Suns (25-22) play the second of their four-game road trip at the Portland Trail Blazers (19-29) on Saturday.