As far as the original question, I think everyone that was already stopped by Tyson would have been again, no matter how bad he was against Douglas. He still had that aura, and most of the guys you list were scared, didn’t come to win. Smith and Tony tucker were the only guys you could give a chance, because both gave it a go and had proved they were well capable of going the distance. Neither boxed nearly as well as Douglas did that night, but Tucker May have been capable of fighting better than he did, wasnt it rumoured he went into the fight with a broken hand or something he stopped Douglas right before he fought Tyson as well.