As of October 30, 2026, leads with 75% of head-to-head picks across 2 votes.
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Early results after 2 picks. They settle as more people vote.
- 12 picks75%
- 22 picks25%
The case for each
Muhammad Ali
The Greatest: Olympic gold, three heavyweight titles and fights like the Rumble in the Jungle that went far beyond sport.
Mike Tyson
The youngest heavyweight champion ever at 20, and the most feared puncher of his era.
Floyd Mayweather
Retired 50–0 as a world champion in five weight classes, the master of defence.
Manny Pacquiao
The only boxer to win world titles in eight weight divisions.
Canelo Álvarez
Mexico's biggest star and the first undisputed super-middleweight champion, with titles in four divisions.
Oleksandr Usyk
Undisputed champion at cruiserweight, then undisputed at heavyweight after beating Tyson Fury in 2024.
Sugar Ray Robinson
The original 'pound for pound' best: he went 91 fights unbeaten and won the middleweight title five times.