Spence-Barrera & Charlo-Campfort this Saturday on PBC

By Dan Ambrose: Unbeaten #10 WBA, #10 WBC, #13 WBO welterweight contender Errol Spence Jr. (18-0, 15 KOs) will be fighting this Saturday night against Alejandro Barrera (26-2, 17 KOs) on Premier Boxing