Afure Jemerigbe scored a career-high 23, and Brittany Boyd had 21 points, eight rebounds and six assists on Sunday night to lead No. 22 California past No. 15 Arizona State 74-63.
No. 6 Stanford beat Arizona 74-48 on Sunday to move closer to a 14th straight conference regular-season crown.
Tyrone Wallace scored 20 points, and California rallied from a 12-point first-half deficit for a 72-59 win over Washington on Saturday to remain on the edge of the Pac-12 Conference regular season title race.
Kelsey Plum scored 23 points, Mercedes Wetmore added 18 and Washington held off a late charge by No. 3 Stanford for an 87-82 upset victory Sunday.
Reshanda Gray scored 24 points and Brittany Boyd added 23 as No. 23 California pulled away for an 87-70 win over Washington State on Sunday.
Chiney Ogwumike had 29 points, eight rebounds and four assists and No. 4 Stanford ran its winning streak to 20 games by beating 21st-ranked Cal 79-64 on Sunday.
Dwight Powell matched his season high with 28 points, helping Stanford beat Arizona State 76-70 on Saturday.
Chasson Randle scored seven of his 17 points in overtime, and Stanford beat Southern California 79-71 Sunday to avenge two close losses to the Trojans last season.
David Wear scored a career-high 18 points, Kyle Anderson finished with 17 points, 12 rebounds and five assists and UCLA never trailed en route to a 76-64 victory over California on Sunday evening.
Anthony Brown scored a career-high 24 points and Stanford held on to send No. 17 Oregon to its third straight loss, 82-80 on Sunday.