Who are the Greatest boxers you ever saw in your time???

Gamboa isn't as talented as Roy. He is good. But not that good. You have to keep in mind how good guys like Mosley, De la Hoya, Mayweather, Tszyu looked at the start of there careers also. Just watching Gamboa, its evident he doesn't possess a Roy Jones level of brilliance, even though he is a special fighter, that my go on to do very good things in the sport.