Muhammed Ali... desposed soundly Ernie Terrell who was 6' 8" or more I believe. I don't know if there is anyone even close to the ability of Ali fighting today, so therefore a plug like this might make it to the title.
nick
Terrell was 6-6 if memory serves.
I watched a couple of Clay/Ali fights on ESPNCL with my son the other day. He was amazed to find that names like Frazier, Foreman and Ali were all fighting in the same time period.
I can't even name a heavyweight today. I hated Ali when I was a kid, because he was such a blowhard. Looking back, though, he was really a great athlete.