Washington holds off Colorado 66-61 in Pac-12 semifinals

Colorado's Shane Gatling (0) celebrates after a play against Washington during the first half of an NCAA college basketball game in the semifinals of the Pac-12 men's tournament Friday, March 15, 2019, in Las Vegas. (AP Photo/John Locher)

Washington's Matisse Thybulle, left, fouls Colorado's Shane Gatling during the first half of an NCAA college basketball game in the semifinals of the Pac-12 men's tournament Friday, March 15, 2019, in Las Vegas. (AP Photo/John Locher)

Colorado's Shane Gatling shoots against Washington during the first half of an NCAA college basketball game in the semifinals of the Pac-12 men's tournament Friday, March 15, 2019, in Las Vegas. (AP Photo/John Locher)

From left, Washington's Noah Dickerson, Colorado's Tyler Bey and Evan Battey (21) vie for a rebound during the first half of an NCAA college basketball game in the semifinals of the Pac-12 men's tournament Friday, March 15, 2019, in Las Vegas. (AP Photo/John Locher)

Colorado's McKinley Wright IV passes around Washington's Matisse Thybulle during the first half of an NCAA college basketball game in the semifinals of the Pac-12 men's tournament Friday, March 15, 2019, in Las Vegas. (AP Photo/John Locher)

Colorado's Tyler Bey shoots over Washington's Noah Dickerson during the first half of an NCAA college basketball game in the semifinals of the Pac-12 men's tournament Friday, March 15, 2019, in Las Vegas. (AP Photo/John Locher)