How long does Cotto have?

[donnydarkoIRL]

In his early exploits Cotto was a rugged gunslinger with his heart on his sleeve and his chin on the line.
However, he has evolved. Although retaining his ferocious power and body punching, Cotto has adapted his style, in a manner that protects his chin, decreases wear and tear on his body and allows him to win fights without expending himself as much as he used to.

Much like Marco Antonio Barrera before him, Cotto will ensure his longevity by relying more on boxing skill in the later stages of his career, allowing him a longer reign as one of boxing's most entertaing fighters.

Cotto does not protect his chin. Every time Zab wanted it, he got it, with KO-worthy uppercuts. Cotto, fortunately or unfortunately, has an iron chin and just kept coming. Within 5 fights if Cotto keeps getting hit like that you will notice a distinct difference in his ring presence.

Judah is a fantastic boxer, I would hardly write off Cotto's defence as a result of a very sharp fast world class southpaw catching him.
I feel this is particularily true in light of Cotto's performances since Judah, he's been evasive and held his hands well in both Mosely and Gomez fights.

I actually disagree with your statement that Cotto has an Iron chin also. His chin at Welter is an unknown quantity.