George Mason 84, La Salle 76: Javon Greene had a career-high 21 points as George Mason defeated La Salle in an Atlantic 10 game in Fairfax.
Jarred Reuter had 16 points for George Mason (14-10, 8-3). Otis Livingston II added 14 points.
Pookie Powell had 18 points and six assists for the Explorers (7-15, 5-5).
No. 20 Iowa 80, Northwestern 79: Jordan Bohannon hit a 3-pointer from 23 feet with three-tenths of a second remaining as Iowa rallied from a 13point deficit and beat visiting Northwestern in a Big Ten game.
Bohannon scored his first points with 5:28 to go on a jumper and finished with 15 points with 3-for-4 shooting from 3-point