I think a lot of people purposely underestimate Tyson in fear of being labeled as one of the "uneducated, casual" boxing fans who hug Tyson's nuts. Just my opinion and not really directed at anyone in this thread...

That being said though, I think prime Holmes wins both. I have a really high opinion of Holmes, so much so that I would pick prime Holmes against prime anyone. While Frazier and Tyson would obviously have big puncher's chances, I'd still pick Holmes to outpoint both of them. Holmes was a tough guy, for him to take that Earnie Shavers bomb and not only get up but continue to win the fight was just incredible. I love Frazier and I love Tyson, but my money would go on Holmes all the way.