Born: May 3, 1921 (Ailey, Georgia)
Died: April 12, 1989, 67 years older (Los Angeles, California)
Record: 174-19-6
Primary weight class: Welterweight
Bottom line: Sugar Ray Robinson had a storied amateur career, going 86-0 before he turned pro in 1940 and reeled off 40 consecutive wins. Robinson won the world welterweight title in 1940 and the world middleweight title in 1957 and ended up with one of the longest careers of all time, fighting for 25 years.
Robinson’s game was all about power — 110 of his 174 victories came by knockouts, and along with his 40-match streak to start his career, he reeled off 91 consecutive wins after that.
Some of the biggest names on this list fell to Robinson, including Henry Armstrong and Jake LaMotta, with Robinson taking down “The Bronx Bull” in five of their six matches. The term “pound-for-pound” was actually invented for Robinson because his skill in the ring was so great journalists needed a way to compare him to other boxers of his era in heavier weight classes.