Oregon women routed by No. 3 Stanford, 81-46 (AP) - Oregon coach Paul Westhead is trying to see the positives out of a lost weekend at home. After blowing a second-half lead in a loss to California on Thursday, the Ducks were simply blown away by No. 3 Stanford on Saturday, 81-46. "I think we've learned a lot from this weekend, and are going to be a better team," Westhead said. And we're going to need to be. Stanford (24-1, 15-0) wrapped up the inaugural Pac-12 Conference championship and beat Oregon for the 15th straight time. The Ducks (14-13, 6-9) now have a week off before playing rival Oregon State at home. Joslyn Tinkle scored a game-high 19 points for Stanford, which held Oregon to a season low in points. Senior guard Nia Jackson scored nine points to lead Oregon, which shot 25 percent (16 of 64) from the field. Stanford has won 21 consecutive games this season and 72 consecutive conference games dating back to January 2009. The conference crown is Stanford's 21st since coach Tara VanDerveer took over in 1985. "This is historic to win the first Pac-12 regular season," VanDerveer said. All-American Nnemkadi Ogwumike had 12 points and 10 rebounds, and her sister Chiney Ogwumike added 14 points and nine rebounds for the Cardinal. "It's special for all of us to share this, especially being the first Pac-12 season," Tinkle said. That's pretty cool for us. We have had great success in the Pac-10 the past few years, but we just don't let up. That's the goal for us each time we come out here, regardless of who we're playing. Stanford led 42-20 at halftime. Chiney Ogwumike absorbed a hard foul midway through the second half that left her sprawled out under the basket. She stayed down for a few moments, holding her chin, before getting up and sinking a pair of free throws with 12:36 left. That was part of a 15-3 run that pushed the Cardinal lead to 61-25 after Nnemkadi Ogwumike's jumper. Chiney Ogwumike added back-to-back layups to give Stanford its largest lead, 67-29, with 9:33 remaining. A blazing start had Stanford in cruise control all day. Back-to-back 3-pointers by Toni Kokenis and Joslyn Tinkle gave the Cardinal an 8-0 lead after just 75 seconds. Oregon, meanwhile, missed its first seven shots and trailed 13-1 before Amanda Johnson scored the Ducks' first basket at the 15:25 mark.