Arizona 71, Colorado 57
TUCSON, Ariz. (AP)
Arizona (17-8, 8-4 Pac-12) labored for stretches offensively, but played solid defense throughout to keep itself within reach of the Pac-12 lead. The Wildcats steadily built the lead to nine midway through the second half. And Perry, with some help from Hill, made sure Colorado didn't come back.
Perry also had 11 rebounds and Kyle Fogg added 15 points for Arizona.
Colorado (16-8, 8-4) kept up with the Wildcats for a while, but couldn't match their second-half intensity and lost for the fourth time in five conference road games.