Originally Posted by Senya13
What consensus? Such things are purely subjective. They are for fun only, it's pointless to be looking for any consensus here.
The more precise the scale, the more subjective they become.
You and I might put Foreman and Tyson in the same category. We might agree that Ali and Frazier were in a lowere category. That much would be reasonably objective.
The precise order of the above-named four would require much more subjectivity.
It all depends on what you want to do with the rankings.