Got to be Louis and Ali, simply because they're the best two ever and I just want to watch em. No other reason
Tommy Burns and Tony Galento. Two elite past HW's who had a do or die attitude that would make today's big stiffs fight a very fast paced style. If I was allowed a 3rd it would be Johnny Paycheck a superior long range jabber .today's fighters don't even know what a jab is for crying out loud.
Tony Galento.. A motivated Galento would probably be a titlist in today's world lmao. No worse than Nichols