Check out the numbers behind Manny Pacquiao's career that got him inducted into the International Boxing Hall of Fame. Historically speaking, only two boxers have won world title fights at 46 or older -- George Foreman (46 years, 102 days) and Bernard Hopkins, who won four title fights after his 46th birthday and was 49 years, 94 days old in his last title win. Pacquiao relies heavily on athleticism to win fights, and his once-blazing speed was visibly on the decline in his last fight. Manny Pacquiao CompuBox Punch Stats Comparison Punches Pacquiao (last 6 fights) Pacquiao (at his prime) Welt. Barrios tends to negate his height and reach advantages by fighting "small" and having most of his success boxing on the inside.