This is one way to judge the quality of competition. So how does Floyd Mayweather Jr. stack up? Oscar is in for sure. How about Judah, Hatton, Gatti, Corrales, Castillo? I think they're all possible, but not sure-fire. If it turns out only 1-2 make it to the HOF will it hurt his legacy? Will it be helped if 5-6 make it?