No. 1 North Carolina 98, No. 13 Michigan State 63

Detroit — Tyler Hansbrough scored the first basket of both halves and finished with 23 points and 11 rebounds.

No. 3 Pittsburgh 78, Duquesne 51

Pittsburgh — Sam Young scored 23 points, and DeJuan Blair had 14 points and 17 rebounds to help the Panthers.

No. 10 Tennessee 87, UNC-Asheville 69

Knoxville, Tenn. — Tyler Smith had the first triple-double in school history, helping Tennessee romp.

No. 14 Xavier 81, Auburn 74

Cincinnati — B.J. Raymond scored a career-high 32 points.

No. 15 Wake Forest 83, Indiana 58

Winston-Salem, N.C. — James Johnson scored 15 of his 21 points in the first half.

No. 16 Syracuse 88, Cornell 78

Syracuse, N.Y. — Jonny Flynn had 24 points.