It has nothing to do with the level. It has everything to do with the styles. Most guys by the time their 37 have taken too much damage to fight at a high level. Floyd's defensive style has slowed up the process a bit. Its almost his time though.
'it has nothing to do with the level'???!!! Tell me the last time Floyd fought anybody as good as Liston , Foreman , Norton, Frazier, Quarry. it has everything to do with levels. Styles dont mean anything unless you have the speed, power and athleticism to execute your plan.
Age on the name often makes things seem better than they are. I don't really want to get into this debate. Hold onto your opinion, I'll hold onto mine. Ali looking like **** at 37 has to do with damage he took, as well as his inactivity. It has nothing to do with levels.
Modern, alis brain was severly damged by 1977!! Read any pachecho book & hausers life and times. Its, in there in full, yes his medical records!!