Oregon Ducks head coach Dana Altman speaks with the team just before tip-off. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks forward Jordan Bell (1) reaches to try and block Arizona Wildcats guard Kobi Simmons (2). The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
The game is stopped after students threw powder in the air following the first made basket for the Oregon Ducks. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks forward Chris Boucher (25) attempts to block Arizona Wildcats forward Lauri Markkanen (10). The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Men’s Basketball Head Coach Dana Altman shouts at a referee to protest a call. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Oregon Ducks forward Jordan Bell (1) goes up for a dunk. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks guard Tyler Dorsey (5) celebrates after making a layup. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Oregon Ducks forward Dillon Brooks (24) throws down a dunk with authority. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks guard Casey Benson (2) celebrates after scoring a three pointer. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Oregon Ducks Dillon Brooks (24) and Chris Boucher (25) celebrate prior to a timeout. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Arizona Head Coach Sean Miller shouts at a referee after a call went against Arizona in the second half. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Arizona Wildcats guard Allonzo Trier (35) takes a jump shot. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks forward Kavell Bigby-Williams (35) slam dunks the ball. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Oregon students raise a large banner during a timeout. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks guard Dylan Ennis (31) and Oregon Ducks guard Tyler Dorsey (5) celebrate after a media timeout was called near the end of the first half. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Students compete in a dance-off during a timeout. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)
Oregon Ducks forward Jordan Bell (1) goes for a layup while being defended by Arizona Wildcats center Dusan Ristic (14). The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Oregon Ducks forward Dillon Brooks (24) defends Arizona Wildcats forward Lauri Markkanen (10). The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Adam Eberhardt/Emerald)
Oregon Ducks forward Jordan Bell (1) goes up for a dunk. The No. 13 Oregon Ducks play the No. 5 Arizona Wildcats at Matthew Knight Arena in Eugene, Ore. on Saturday, Feb. 4, 2017. (Aaron Nelson/Emerald)