When a guy's face is a black and red mark and that he really doesn't feel well, I think it's safe to say that he did the correct thing to quit. There is a life after boxing, and generally, there is more time after than during the boxing period. I think that it's not unfair to ask for some quality time after with something else than parkinson or pugilistic demencia. Cotto couldn't win to that point but could receive more damage, the risk doesn't worth the end bell.