Foreman had pretty bad problems knocking out good opponents in his comeback, other Moorer who couldn't take a punch.
Yey im about 60-70% sure Roy would do this^^^ Roy might be the weakest chinned titlist in the last 100 years ever but when he beat Ruiz probably the fastest and most elusive...Old George one of slowest though and despite his cross armed effective defense he was still easy to hit against . Hws with good speed (see Holy,Moore)..Old George wasStill hard punching,tough chinned,good stamina and quick thumping Jab.. Would it be enough to time Jones and get him in trouble:think More times than not id say no, that Old George dont land nothing effective and RJ shuts him out..