Watch Errol Spence Jr. and Shawn Porter prepare for their Welterweight World Championship unification fight ' All-Access ' PBC on FOX

Check out an exclusive, behind-the-scenes look at how Errol Spence Jr. and Shawn Porter prepared for their Welterweight World Championship unification fight.

Professional Boxing Errol Spence Jr Shawn Porter BOXING - Spence Jr vs Porter - 09/29/2019