Mayweather? Doubtful. Pac? I won't say who, but one of them ain't seeing the 12th round. That is a fact.
He is one of the best. He could hang in any era. He would be hard pressed to do what he is doing now in the era of Sugar Ray Leonard, but I know for sure he would be a top 5 P4P and still a HOF fighter. Dude you know I war on the anti-FMJ factions all day, but to say he is GOAT? Please. Leave that ish for him to say while selling fights and bruising egos.