Do they get the same supplements/PEDs/nutrition/weights? For the likes of Walcott/Moore/Charles/Marciano everyone would be well beatable except perhaps the 2 brothers (not including Lennox/Tyson and the rest of the late 90s lot in that)
No, they are fighting/training just like in the old days. Maybe lighter but faster. Louis, Marciano, Walcott, Charles, Liston seem to be obvious I'd be glad for voices regarding chances of the likes: Nino Valdes, Elmer Ray, Lee Q Murray, LaStarza and other contenders of that time