Evander Holyfield
Lennox Lewis
George Foreman
1. Lewis
2. Bowe
3. Holyfield
4. Tyson
The 90's Heavyweights could of done well against the Greats you listed.
Holyfield
Tyson
Lewis
Bowe
Holyfeild would have lost to all except for Norton
Tyson would have lost to Ali, Holmes and Foreman but beaten Frazier and Norton
Lewis would have lost to Ali, Holmes but beaten Foreman, Frazier and Norton
Bowe would have lost to Ali, Homes and Foreman but beaten Norton and Frazier.
Their results against these ATGs however do not affect my estimation as to their standing as top heavies of the 90s.
Best of the 90's:
1. Tyson
2. Lewis
3. Holyfield
4. Bowe
5. Old George Foreman
Against the 70's boxers:
Ali-Tyson - Ali UD
Ali-Lewis - Ali UD
Ali-Holyfield - Ali UD
Ali-Bowe - Ali UD
Ali-old Foreman - Ali UD
Frazier-Tyson - Tyson KO
Frazier-Lewis - Lewis TKO
Frazier-Holyfield - Frazier UD
Frazier-Bowe - Bowe KO
Frazier-Old Foreman - Old Foreman KO
Foreman-Tyson - Tyson TKO
Foreman-Lewis - Foreman KO
Foreman-Holyfield - Foreman TKO
Foreman-Bowe - Foreman KO
Young Foreman-Old Foreman - Young Foreman TKO
Norton-Tyson - Tyson KO
Norton-Lewis - Norton UD
Norton-Holyfield - Norton UD
Norton-Bowe - Bowe KO
Norton-Old Foreman - Old Foreman KO
Holmes-Tyson - Holmes UD
Holmes-Lewis - Holmes UD
Holmes-Holyfield - Holmes UD
Holmes-Bowe - Holmes UD
Holmes-Old Foreman - Holmes UD
Cheers
Between 1988 and 1995, the Top heavyweights were as follows
Mike Tyson
Evander Holyfield
Lennox Lewis
Riddick Bowe
There were others but these four stood out at one time or another.
How would they do against the best of the 70s
Muhammad ALI
Joe Frazier
George Foreman
Ken Norton
Larry Holmes