Unbeaten Welterweight World Champion Errol Spence Jr. Battles Undefeated Four-Division World Champion Mikey Garcia In Historic Showdown On First Premier Boxing Champions on FOX Sports Pay-Per-View Event Saturday, March 16 From AT&T Stadium in Arlington, Texas

  Unbeaten Welterweight World Champion Errol Spence Jr. Battles Undefeated Four-Division World Champion Mikey Garcia In Historic Showdown On First…