Is Marquez simply his Kryptonite?

[arcanum26]

Is it a case that Marquez is simply Mannys Kryptonite? The one guy who knows how he fights and how to beat him.

Does Manny still clean up the rest of the division? Or is this clear signs he is not the fighter he was/ we all thought he was?

I still think he cleans up the rest of the ww division outside of floyd or marquez (if a 4th fight gets made). Marquez is and will remain an enigma of a boxer for manny. Just no way for him to figure this guy out. I think he would be better off slugging it out with marquez and floyd too if ever that fight would happen rather than hesitating and just trying to concentrate on landing his right hook.

They're saying he's improved tremendously since 2008, yeah he did. But that's against come forward fighters. But going up against counter punchers and slick boxers, he's still the same guy who gets befuddled easy when he can't land his usual combinations.