I'm not sure frazier did beat ali, he also went 10 rounds with norton with a broken jaw when he could have took the 4 round rule and flopped on a win....asked why he never he said he couldnt stand to read the headlines after they frazier-shafted him... the norton jaw fight ended with a nutty white yank bird who'd been stalkin ali since his comeback...she burst through the crowd and screamed in ali's face 'kenny norton the new white heavyweight champion of the world" so delirious was she and indeed the general mood around ali...ali called her near suffering with his jaw like he was...and dundee said his retort to her white kenny norton shout was " miss velvet green, the most evilest bitch i have ever seen" ( shed sat ringside since his comeback in a velvet green suit).
I'm struggling to work out how anyone could possibly think hearns should have beat sugar at welter....the most fascinating thing about that fight was how leonard beat him to the jab.