Why is Viddal Riley no longer fighting on Mike Tyson vs Roy Jones Jr undercard? Jake Paul vs Nate Robinson still going ahead

Viddal Riley is no longer fighting on the undercard of Mike Tyson vs Roy Jones Jr this Saturday. The undefeated cruiserweight prospect, famed for training YouTube sensation KSI, was due to face Rashad Coulter but has been forced to pull out following a reoccurrence of his back injury. Viddal explained in a video on his […]