Washington's Isaiah Stewart (33) fouls Arizona's Josh Green (0) during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington's Isaiah Stewart (33) grabs a rebound over Arizona's Nico Mannion, right, during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Arizona's Josh Green, left, and Washington's Elijah Hardy (10) battle for the ball during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington's Marcus Tsohonis (15) drives around Arizona's Nico Mannion during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington's Jaden McDaniels, right, drives into Arizona's Josh Green during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington's Marcus Tsohonis drives into Arizona's Chase Jeter, left, during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington's Isaiah Stewart (33) grabs a rebound over Arizona's Stone Gettings (13) during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington State's Isaac Bonton, left, and Colorado's Dallas Walton scramble for the ball during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Colorado's Lucas Siewert, left, and Washington State's Isaac Bonton scramble for the ball during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Colorado's McKinley Wright IV, left, and Washington State's Isaac Bonton scramble for the ball during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington State's Jervae Robinson (1) reacts after making a 3-point shot against Colorado during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Colorado head coach Tad Boyle reacts after a play against Washington State during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington State's Isaac Bonton (10) shoots over Colorado's Eli Parquet (24) and Maddox Daniels (3) during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington State's Jervae Robinson runs on to the court before an NCAA college basketball game against Colorado in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)

Washington State's Noah Williams (24) drives into Colorado's Shane Gatling (0) during the first half of an NCAA college basketball game in the first round of the Pac-12 men's tournament Wednesday, March 11, 2020, in Las Vegas. (AP Photo/John Locher)