Duke (18-6, 7-2 Atlantic Coast Conference) held Wake Forest scoreless for more than 7 minutes as the Demon Deacons (14-12, 1-10) missed their first 10 shots.
NO. 13 OLD DOMINION 83, WILLIAM & MARY 68
In Norfolk, Va., Shahida Williams had 18 points and 13 rebounds for Old Dominion. T.J. Jordan scored 20 points for Old Dominion (20-3, 11-0 CAA), which never trailed after the 13:33 mark in the first half and led by as many as 27.
NO. 14 GEORGE WASHINGTON 78, RICHMOND 51
In Washington, Jessica Adair had 27 points to lead the Colonials to their most lopsided conference win of the season.
Kim Beck scored 18 points, and Antelia Parrish added 12 for George Washington (19-4, 7-1 Atlantic 10).
NO. 16 NOTRE DAME 81, NO. 15 PITTSBURGH 66
In South Bend, Ind., Tulyah Gaines scored 13 points, and the Irish held Pittsburgh to 31 percent shooting to win for the 17th time in 18 games all-time against the Panthers (18-5, 8-2 Big East).
Lindsay Schrader added 12 points for the Irish (18-5, 6-3).
NO. 17 OKLAHOMA STATE 92, NEBRASKA 81
In Lincoln, Neb., Andrea Riley scored 24 points and Shaunte Smith added 20, leading Oklahoma State over Nebraska.
The Cowgirls (19-3, 7-2 Big 12) took advantage of Nebraska's poor shooting beyond the arc and built a 31-point lead.
NO. 19 OHIO STATE 80, WISCONSIN 77
In Madison, Wis., Marscilla Packer scored 23 points, Jantel Lavender added 22 and Ohio State beat Wisconsin.
The upset-minded Badgers (11-11, 4-8 Big Ten) led for most of the game before a 25-6 run for Ohio State (18-6, 9-4).
NO. 22 WYOMING 70, NEW MEXICO 55
In Laramie, Wyo., Jodi Bolerjack scored 17 points, and Justyna Podziemska added 16 in Wyoming's win (19-3, 7-2 Mountain West Conference).
NO. 23 SYRACUSE 70, MARQUETTE 67
In Syracuse, N.Y., freshman guard Erica Morrow scored a season-high 24 points, Fantasia Goodwin had nine points and 14 rebounds for the Orange.
Syracuse (18-4, 6-3 Big East) overcame a sloppy start and held off a late charge.
LOUISVILLE 79, NO. 25 DEPAUL 68
In Chicago, Angel McCoughtry had 41 points and nine boards for Louisville.
The game featured three lead changes and seven ties.