22nd-ranked Washington State defeated Stanford 79-62, advancing to the Pac-12 Tournament semifinals.

22nd-ranked Washington State defeated Stanford 79-62 in the Pac-12 Tournament quarterfinals, with Isaac Jones scoring 16 points and six players scoring in double figures. The Cougars shot 50.8% from the field and will face Colorado or Utah in the semifinals. Washington State has made its fourth appearance in the semifinals since 2008, having never reached the championship game.