What if Sugar Ray Robinson fought all of Sugar Ray Leonard's opponents?

A clean sweep and doesn't lose to Duran in Montreal.

 

He went 91 fights in a row fighting good names unbeaten. I mean I would have to dissect it to the best of my ability as I can't recall him having a Duran, Hearns or Hagler. Given how good he still looks past prime on film mostly I can't imagine seeing how good he looked during his prime in complete showings. Lucky vets actually saw that such as a few here I bet. I owe it to myself to read up on him I'll get there lol.

 

Robinson's toughest fight would be Roberto at 147, I can't favor Duran in this one but it will be a decision.

 

Nope.
SRR is naturally the way bigger man and he KOs Duran easy.
His hardest fight would be Hagler, who has an iron chin and could take SRR all the way to the scorecards.
But if we assume Hagler has the same age he has when he faced the coward SRL, then SRR has nothing to worry about, Hagler was already past his best in 87.

 

Excellent answer.

 

Would be a very entertaining fight. Robinson wins but it's more a climb up a mountain than a walk in the park.

 

He retires undefeated.