Watch His fight against Muhammad Quawi... their first fight. He was very beatable. He's been hurt a few times at cruiserweight, and he only fought 18 fights at the weight. IF you saw Mike Tyson's first thirty some fights you might think he was unbeatable. I think also Michael Spinks could have beaten Holyfield at cruiserweight, and maybe Billy Conn, Joe Frazier who I think could have gotten down to the weight.