Gonzaga forward Killian Tillie (33) drives past Arizona forward Ira Lee in the first half of an NCAA college basketball game, Saturday, Dec. 14, 2019, in Tucson, Ariz. (AP Photo/Rick Scuteri)

Gonzaga forward Drew Timme (2) shoots over Arizona center Christian Koloko in the first half of an NCAA college basketball game, Saturday, Dec. 14, 2019, in Tucson, Ariz. (AP Photo/Rick Scuteri)

Arizona head coach Sean Miller reacts to a foul call in the first half of an NCAA college basketball game against Gonzaga, Saturday, Dec. 14, 2019, in Tucson, Ariz. (AP Photo/Rick Scuteri)

Gonzaga guard Admon Gilder (1) drives around Arizona guard Jemarl Baker Jr. in the first half of an NCAA college basketball game, Saturday, Dec. 14, 2019, in Tucson, Ariz. (AP Photo/Rick Scuteri)

Arizona center Chase Jeter and Gonzaga guard Ryan Woolridge (4) fight for a loose ball in the first half of an NCAA college basketball game, Saturday, Dec. 14, 2019, in Tucson, Ariz. (AP Photo/Rick Scuteri)