Article Photos: 5th-seeded Oregon upsets top-seeded Penn State

Texas' Khat Bell, rear, spikes the ball through the defense of Michigan's Molly Toon during the national semifinals of the NCAA college women's volleyball tournament Thursday, Dec. 13, 2012 in Louisville, Ky. (AP Photo/Timothy D. Easley)

Texas' Khat Bell, rear, spikes the ball through the defense of Michigan's Molly Toon during the national semifinals of the NCAA college women's volleyball tournament Thursday, Dec. 13, 2012 in Louisville, Ky. (AP Photo/Timothy D. Easley)