Stanford's Dwight Powell (33) attempts to block the shot of Arizona's Nick Johnson, right, in the first half of an NCAA college basketball game on Sunday, March 2, 2014 in Tucson, Ariz. (AP Photo/John MIller)
Stanford's Chasson Randle (5) works around Arizona's T.J. McConnell (4) during the first half of an NCAA college basketball game Sunday, March 2, 2014, in Tucson, Ariz. (AP Photo/John MIller)
Arizona's Kaleb Tarczewski (35) and Nick Johnson (13) battle Stanford's Dwight Powell (33) for a rebound in the first half of an NCAA college basketball game, Sunday, March 2, 2014 in Tucson, Ariz. (AP Photo/John MIller)
Stanford's Dwight Powell (33) tries to dribble around the defense of Arizona's Rondae Hollis-Jefferson during the first half of an NCAA college basketball game Sunday, March 2, 2014, in Tucson, Ariz. (AP Photo/John MIller)
Stanford's Alex Green, left, and Washington State's Brandi Thomas fight for a loose ball during the second half of an NCAA college basketball game Saturday, March 1, 2014, in Stanford, Calif. (AP Photo/Ben Margot)
Stanford's Chiney Ogwumike (13) rebounds against Washington State's Shalie Dheensaw during the first half of an NCAA college basketball game Saturday, March 1, 2014, in Stanford, Calif. (AP Photo/Ben Margot)
Stanford's Chiney Ogwumike shoots against Washington State during the second half of an NCAA college basketball game Saturday, March 1, 2014, in Stanford, Calif. (AP Photo/Ben Margot)
Stanford's Chiney Ogwumike, right, celebrates with Lili Thompson during the second half of an NCAA college basketball game against Washington State Saturday, March 1, 2014, in Stanford, Calif. (AP Photo/Ben Margot)