With a 24-19 lead, Charleston Southern outscored the Fighting Camels 22-6 in the first half to take a 21-point lead. The Buccaneers went into halftime with a 49-25 advantage after Harper's buzzer beating 3-pointer.
Charleston Southern continued its dominance in the second half, leading by as many as 33 points.
Marvelle Harris scored 14 points and grabbed a game-high eight rebounds for Campbell (10-15, 5-6), which lost its fifth straight game. Trey Freeman had 13 points and five assists, and D.J. Mason had 12 points.
Charleston Southern knocked down 11 3-pointers, and outrebounded the Fighting Camels 40-26.
The dust has settled, players having decided whether they are headed to the NBA or back to college. Who won? Who lost? Well, Villanova is pretty happy. USC, meanwhile, not be as thrilled.
The 2017 recruiting class is short on point guards, with Trevon Duval leading only eight prospects from the ESPN 60 who are still available.
ESPN college basketball reporter Andy Katz looks into the two decommitments from the NBA draft and what they're looking forward to.