I do not think cotto would lose by ko at all..... if he loses it could be to a guy like floyd.. that is if cotto could not get into his ribs cause then is a bye bye to floyd. Right at this time the two fighter I believe can give cotto a lot of trouble due to speed, lateral movement and experience are Floyd and Mosley beside these two great fighters cotto should be able to dominate not easily but with no doubt and the end that he won, that is if he couldn't ko'd the fighter by breaking them ribs.
At this time cotto is at his peak, train really hard, focused and can't be really annoyed and he showed it against malignaggi.... this little dude talked and talked and did not get into cotto's skin.... so judah can talk all he wants cause it is not gonna work.