I fully agree. :good He had the Heart of a Deer. And his performance against Tyson was the most shameful of all time.
Judging him by that one lapse in courage is a bit harsh, and calling him the worst heavyweight titlist ever on that basis is unrealistic. He was pretty skilled and would fare better than many h2h. You have to give dues even if you dislike him for tanking it with Tyson.
Fine then call him spineless but the question at hand is worst heavyweight (which he isn't even close to) titlist, not which heavyweight titlist had the worst heart.