Chiney Ogwumike had 18 points and 12 rebounds for her seventh straight double-double, leading No. 4 Stanford past Arizona 73-43 on Friday night.
Joslyn Tinkle added 15 points for the Cardinal (21-2, 10-1 in the Pac-12), who won their seventh straight. Mikaela Ruef scored 11 points and had 10 rebounds for her first career double-double.
Alli Gloyd scored 13 points to lead the Wildcats (11-11, 3-8 Pac-12), who lost their sixth straight and eight of 10 overall since opening the season 9-3.
Ogwumike missed three of her first four shots, allowing Arizona to remain within striking distance midway through the first half. She made four of her next five shots, however, coinciding with a 17-6 run that gave Stanford a 31-19 halftime advantage.