Roberts hit a trey with just under 10 minutes to play in the first half to give the Cougars the lead for good, 19-18. Mouhamed Gueye dunked twice and and scored eight points and Michael Flowers and Andrej Jakimovski each hit from distance to close out the half and WSU took a 40-30 lead into intermission.
Roberts and Jakimovski hit back-to-back 3-pointers to push the Washington State lead to 16 points, 66-50, with less than six minutes to play, but Both Gach answered with a pair of free throws, a 3 and a layup and Dusan Mahorcic added two free throws to get the Utes within single digits, 68-59.