NORMAN, Okla. (AP) _ Oklahoma will be a No. 6 seed in the NCAA tournament and face St. Joseph's in the opening round. The Sooners will start out in Birmingham, Ala. , which feeds into the East Regional. Other teams in Oklahoma's bracket include top-ranked North Carolina , No. 2 seed Tennessee and third-seeded Louisville . If the Sooners can win their first-round game, either Louisville or 14th-seeded Boise S...