The sergio martinez that knocked out paul williams lets say canelo was in the ring that night instead, who wins?
I won't be able to tell you until I see Canelo actually fight AT Middleweight against an actual Middleweight.
This. He won't fight a real MW for at least another year or two. His next fight will be another smaller fighter he is dragging up to his made up weight class
Canelo would annihilate any version of martinez. Two totally different talent level, with every single advantage being canelos. Total mismatch
Prime Sergio could only be beat by corruption, and Canelo has that in spades. I can see Maravilla winning 10 rounds and losing by UD.
You are aware than Martinez was still nursing the injuries from the Chavez fight when he fought Murray right? That was a shell of Martinez as well.
I will tell you exactly how it would go : It would be Maravilla - Cintron all over again, with the same result.