Muhammad Ali throws a right hand to the head of Joe Frazier during their 1975 fight in Manila, Phillipines. Ali was declared the victor after the referee stopped the fight before the 15th round. Frazier passed away on Monday at the age of 67. (Neil Leifer/SI)
GALLERY: Photos  of ‘The Thrilla in Manila’ | Frazier’s  Greatest FightsHOFFER: Frazier’s legacy, record would have been greater if not for Ali trilogy

Muhammad Ali throws a right hand to the head of Joe Frazier during their 1975 fight in Manila, Phillipines. Ali was declared the victor after the referee stopped the fight before the 15th round. Frazier passed away on Monday at the age of 67. (Neil Leifer/SI)

GALLERY: Photos of ‘The Thrilla in Manila’ | Frazier’s Greatest Fights
HOFFER: Frazier’s legacy, record would have been greater if not for Ali trilogy