both self proclaimed the greatest--ali i belive has alot more right 4 that claim

60's --ali-by ud or ko14
70's--ali-by-ud

60's ali would dance around while holmes chases him-ali would land some vicious combos on holmes maybe even tko him-

70's ali would take alot more hits, no chance of a ko--larry has a good chin--this would b a war--but ali would win by close decison

yes im biast--sorry holmes u aint the greatest