In one of the best fights of the year, Errol Spence Jr. remained perfect after Saturday's split-decision victory over Shawn Porter to become the unified WBC and IBF welterweight champion.
Porter found his momentum in the fourth and fifth frames with a series of strikes to Spence's body that slowed the IBF champion.
Making his fourth defense of the IBF welterweight crown, Spence showed no signs of slowing down.
Errol 'The Show Stopper' Spence."
As things stand, Spence's victory over Porter helps cement his status as the most dangerous 147-pound fighter in the world.