Pittsburgh 73, No. 22 Georgetown 45: Talib Zanna scored 15 points and the visiting Panthers picked up their first Big East victory in convincing fashion.

Pittsburgh (13-3, 1-2 Big East) shot 55.1 percent (27-for-49) and forced 16 turnovers in snapping the Hoyas' 14-game home winning streak and recording its largest margin of victory in the 77-game series. Tray Woodall added 11 points and a game-high seven assists.

Otto Porter Jr. scored nine points to lead Georgetown (10-3, 0-2), which shot 36.1 percent (13-for-36) and fell shy of 50 points for the fourth time this season. Nate Lubick chipped in seven points on 3-of-3 shooting and had a team-high seven boards.

Pittsburgh used an early 17-4 run to take charge and finished the first half with a 13-5 burst to take a 37-22 lead at the break. The Hoyas took only one more shot (16) than the Panthers made in the opening 20 minutes.

Georgetown was within 47-34 midway through the second when a Steven Adams dunk started an 11-1 Pittsburgh surge that put it out of reach. A Zanna jumper with 1:40 left gave Pittsburgh its largest lead at 70-40.

GAME NOTEBOOK: Pittsburgh's previous largest win against Georgetown was by 19 points. ... The Hoyas had five assists on 13 baskets. Their previous low for assists this season was 11. ... The Panthers' bench outscored Georgetown's starters 30-23.