Mathis scores 30 points as No. 15 Oregon beats Boise State

Oregon guard Payton Pritchard (3) drives on Boise State in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon Ducks forward Shakur Juiston (10), shoots over Boise State in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon guard Anthony Mathis (32), shoots over Boise State guard Justinian Jessup (3) in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon guard Payton Pritchard (3), shoots against Boise State in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon guard Addison Patterson (22) drives against Boise State guard Max Rice (12), and center Robin Jorch (25), in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon guard Will Richardson (0), shoots against Boise State guard Derrick Alston (21), in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon Ducks head coach Dana Altman talks to theta before playing Boise State in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)

Oregon Ducks guard Chris Duarte (5), celebrates a three pointer against Boise State in an NCAA college basketball game Saturday, Nov. 9, 2019, in Eugene, Ore. (AP Photo/Thomas Boyd)