Which heavyweights would've gone 49-0 if they fought the same opponents as Marciano?

[marbleheadmaui]

I disagree that Marciano's era was the weakest ever. I would say this era tops it. Name me 1 atg or hof fighter that Wlad the current champ has faced? None. Marciano although faced them when they were past their prime, but at least they still had something left and were ATGs and HOF. Can you say that about Wlad?

I agree today's is weaker. So was the division during Dempsey's reign (of course part of that was because he killed a lot of guys before he beat Willard).