Which fighter is most unknockoutable if he fought all the ATGs around his weight?

I'm going with Bradley based on his survival in the Provodnikov fight.

 

Evander Holyfield at Cruiserweight...

largely due to cruiserweight having a void of talent since its inception. Still, I think this is as close to a "best" or "correct" answer as possible.

 

Ali.

He faced four ATGs.

Three when at or near prime, and none of them came close to getting the KO.

By the time he faced Holmes, he was ancient and suffering from Alzheimers.

 

LaMotta. You couldn't knock that guy down with a baseball bat.

Sugar Ray Robinson gave him a beat down that would put a top heavyweight to the ICU but LaMotta stayed on his feet./ thread.

 

Dwight Muhammad Qawi would TKO Hopkins at Light Heavyweight, there's no doubt in my mind, Qawi too thick, too strong, too brutal.

 

Marcos Villasana

 

What I meant was that even a young Hopkins beefed up to 175 would still get TKO'd by Qawi.

 

Hagler

... Eubank

 

Why was this thread not ended when I brought up LaMotta as I instructed?

He was indestructible.

 

Ali is a good call :good

 

Have to give a shout out to Marion Wilson as well... Fought at HW for almost 20 years, until nearly the age of 50.

Fought absolutely all the top heavyweights and was never even floored, only stopped once via cuts.