Austin Freeman tallied 25 as Georgetown (13-5) topped Rutgers by nine.
Northwestern (11-5) let a chance to win in regulation slip by and fell 71-67 at Michigan State in overtime.
Mercer (6-13) dropped their fourth straight, 70-67 versus Manor.
Jared Cunningham scored a career high 24 as Oregon State (8-9) held off USC, 80-76.
The seventh consecutive Denver (9-9) victory was a 79-70 overtime win over Florida International in front of a record home crowd. The Pioneers improved to 5-0 in the Sun Belt.
Princeton recruit Bobby Garbade shook off a fever for a huge game in Seton CC's victory over previously undefeated Norwich.
Desmond Hubert says his decision has come down to a pair of schools.
Around the Ivy League: Columbia (10-5 / 1-0) knocked off Cornell (4-11 / 0-1) in the conference opener for both teams, 79-75. Yale (8-7 / 1-0) held off Brown (6-8 / 0-1) on the road, 69-64. Harvard (12-3 / 1-0) topped George Washington, 67-62.