Henry Armstrong
Manny Pacquiao
Stat by stat
Bars are scaled to the leader in this list.
The verdict
Henry Armstrong leads 2 of 2 categories. Our all-time ranking places Henry Armstrong at #3 and Manny Pacquiao at #8.
The case for Henry Armstrong
Armstrong achieved the single most astonishing feat in boxing history: for several months in 1938 he simultaneously held world titles at featherweight, lightweight and welterweight, three divisions at once, a feat impossible under modern rules and never equaled. Nicknamed Homicide Hank and Hammerin' Hank, he fought at a suffocating, non-stop pace behind a peculiarly low heart rate that let him throw punches other men could not sustain. His record of roughly 151-21-9 with 101 knockouts includes a 1937 run of 27 straight wins, 22 by knockout, and 19 successful welterweight title defenses in barely two years. He beat Barney Ross, Lou Ambers and a who's who of the lighter divisions. Only a disputed draw with Ceferino Garcia denied him a fourth title in a fourth division. For sheer output, pressure and simultaneous multi-division mastery, no one else in the sport's history comes close.
The case for Manny Pacquiao
The only fighter in history to win world titles in eight weight divisions, Pacquiao climbed from a 106-pound teenager in Manila to a welterweight champion who beat the sport's biggest names. His record of 62-8-2 with 39 knockouts is decorated with lineal titles in four divisions and destructive wins over Oscar De La Hoya, Ricky Hatton, whom he knocked cold in two rounds, Miguel Cotto, Marco Antonio Barrera and Erik Morales in an epic trilogy, and Juan Manuel Marquez in a rivalry of four razor-thin fights. A whirlwind southpaw with blinding speed, an unusual angle of attack and relentless volume, he was named Fighter of the Decade for the 2000s. He carried a nation, becoming a Philippine senator while still fighting at the elite level. Only a controversial loss to Marquez and the long-delayed Mayweather defeat mark an otherwise singular ascent through the weight classes.