Obviously Paul williams and Kahn who shouldn't be champ. The one that really pissed me off all those years was John Ruiz for his clutching holding exasperating time consuming fights. He had no talent and he hugged fighters more than I ever hugged my mother in twelve round totures of boredom but maybe he was good to his friends butErnie Terrell must have been his mentor. Sonny Liston was a murderous puncher and mean individual but he was pissed after their bout he hated Terrell. Micheaql Dokes the heavyweight was another accident waiting to happen because even though e won the first fight with Mike Weaver to become one of the worst alphabet champs, Mike Weaver won the second fight and Dokes was given a draw, an early Christmas gift. I have more but the list is too long and I won't take prisoners this is just a taste of the last thirty years.