Give a fighter one attribute to make them 'Unbeatable'

Tommy Hearns- defense
Max Baer- discipline
Frank Bruno- a chin
Muhammad Ali- body punching

 

Jimmy Young - impartial judges (this one's for you @cobra)

 

Good call. You could say chin or recovery ability/legs. Tommy didnt have that uncanny sense of how to survive when he was buzzing.
Ali described it as having a sprinkler system of off in your head then he would instinctively know to hold, run, clown, have Angie cut his glove. It was necessary

 

Ken Norton with a Chavez like chin. It would be a rough nite.

 

Lomachenko, add one punch ko power,and he becomes as near unbeatable as anyone can be.imo

 

Tyson had bad stamina...?

 

Tyson had fine stamina my friend he was as well conditioned as they come before his decline.

 

Chan Hee Park with strong attitude (will to win, fighter's character)
Hiroyuki Ebihara without arm injuries
Winky Wright/Wilfred Benitez with knockout punch
Eddie Mustafa Muhammad with dedication

 

Mike Tyson with the power of invisibility.

 

Callum Johnson with Raiden's lightning.

 

Invisible Tyson kicks his fanny.

 

Tony Ayala Jr - ability to control his libido

 

If Joh L Sullivan had never touched liquor, he would have been absolutely terrifying.

If Sam Langford had been of average height for a heavyweight, let's say 6' 1'', he would have been nearly unbeatable.

If Jim Corbett had top end durability, he would probably have never lost, right up to the second Jeffries fight.

 

Smokin Joe with rt hand KO power