Roberto Duran, a boxing legend, has a clear favorite when it comes to the greatest boxer of all time. In a recent interview, Duran revealed his pick: Sugar Ray Robinson. This choice is not without merit, as Robinson's ring achievements are truly remarkable. He dominated the welterweight division, holding the world title for five years from 1946 to 1951. But his impact didn't stop there. Robinson then conquered the middleweight division, becoming a five-time world champion. His record is awe-inspiring: an astonishing 91-fight unbeaten streak and an incredible 174 wins from 201 fights, with 85 of those victories coming by knockout. Duran's respect for Robinson is evident, and it's easy to see why. Robinson's dominance across two weight classes and his record-breaking winning streak make him a strong contender for the title of the greatest boxer ever. However, the debate rages on, with modern fighters like Floyd Mayweather and Manny Pacquiao often mentioned alongside past legends such as Muhammad Ali. The sport's rich history and ongoing evolution make this discussion both fascinating and complex. While Duran's choice of Robinson may be a personal one, it highlights the diverse opinions and the ongoing search for the ultimate champion in the world of boxing.