EAST RUTHERFORD, N.J. — Seth Curry scored 23 points, big men Mason Plumlee and Ryan Kelly had double-doubles and No. 2 Duke (9-0) beat Temple 90-67 in a matchup of unbeatens on Saturday at the Izod Center.

NO. 20 NORTH CAROLINA 78, EAST TENNESSEE STATE 55

At Chapel Hill, N.C., Leslie McDonald scored 14 points to lead North Carolina. Freshman Brice Johnson added 12 points for the Tar Heels (7-2).

NO. 25 N.C. STATE 80, CLEVELAND STATE 63

At Raleigh, Richard Howell had 17 points and 10 rebounds to help N.C. State (6-2).

BOSTON COLLEGE 72, ST. FRANCIS (N.Y.) 64

At Boston, Lonnie Jackson finished with 13 points to help Boston College (4-5).

WEST VIRGINIA 68, VIRGINIA TECH 67

At Morgantown, W.Va., Juwan Staten, who missed 5 of 6 from the floor, sank a layup with 5 five seconds left to lift West Virginia. Erick Green finished with 23 points for the Hokies (7-1).

VIRGINIA 67, MISSISSIPPI VALLEY 39

At Charlottesville, Va., Akil Mitchell scored 20 points, and Virginia (8-2) won its seventh straight.

SETON HALL 71, WAKE FOREST 67

At Winston-Salem, N.C., Fuquan Edwin had 24 points for Seton Hall. C.J. Harris scored 28 points for Wake (4-5).

GEORGIA TECH 73, UNC WILMINGTON 66

At Atlanta, Robert Carter Jr. scored a career-high 19 points to pace Georgia Tech (6-2).

STATE

MARYLAND 61, S.C. STATE 46

At College Park, Md., Alex Len had 13 points to lead Maryland (8-1).

Louie Adams led S.C. State (4-5) with 15 points.

USC UPSTATE 88, TEXAS-SAN ANTONIO 77

At Spartanburg, Torrey Craig scored 31 points, and USC Upstate (4-5) used an early 18-0 run to win.

DAVIDSON 63, WOFFORD 56

At Davidson, Nik Cochran had 15 points and 10 rebounds as Davidson beat Wofford (4-6, 0-1 SoCon).

SEC

KENTUCKY 74, PORTLAND 46

At Lexington, Ky., Alex Poythress and Archie Goodwin each scored 15 points to help lead Kentucky (6-3).

NO. 3 MICHIGAN 80, ARKANSAS 67

At Ann Arbor, Mich., Jordan Morgan had 12 points and 10 rebounds as Michigan (9-0) beat Arkansas (4-4).

NO. 12 MISSOURI 68, TENNESSEE STATE 38

At Columbia, Mo., Stefan Jankovic scored all 14 of his points in the second half, helping Mizzou (8-1).

MIDDLE TENNESSEE 65, MISSISSIPPI 62

At Murfreesboro, Tenn., Kerry Hammonds’ jumper with 40 seconds remaining helped MTSU edge Ole Miss (6-1).