Has anyone remembered that Mike Tyson in his respective prime also had a great jab? He would slip jabs, jab with Holmes and get inside to punish him, catch him with a right hand when he got lax with the jab(Holmes down in the fight). Tyson definitely had the tools to beat Holmes.
Tyson UD 12.
He's tough, but not the toughest by a longshot.
I always thought that Lamotta was one of the toughest all time fighters, 6 brutal wars with Robinson. Easily in the top 5 greatest chins of all time.