Louis~ Louis, although Frazier would have his moments.
Marciano~ Marciano (understand why others pick Frazier.)
Foreman~ Ummmmmm....yeah, that about says it all.
Holyfield~ Frazier edges a close decision. A bit like Holyfiedl-Qawi 1, except Frazier actually can really hurt Holyfield.
Tyson~ If I think Marciano can withstand Tyson's early round assault, Frazier can too. Frazier in the later rounds.
Vitaly ~ Frazier
4 out of 10.