USC averages nearly 30 points per game this season (29.0 ppg) but are now 0-3 when being held under 30 after last week's 30-27 loss against Notre Dame in South Bend. The Trojans are currently 3-0 at the Coliseum this season as they welcome a potent Arizona offense to Los Angeles on Saturday. See the contest live at 6:30 p.m. PT/ 7:30 p.m. MT on Pac-12 Network.