Two guys with iron chins. I don't see either one getting the KO.
I do still think Shane has enough in the tank to get the decision though, if he stays busy enough. Just look at what he did to Cotto in the final few rounds of their fight.
I think at Shane's age, you build a tendancy to fight at your opponent's level, which is why I am not looking too closely into his fight with Mayorga, who I felt that he took very lightly anyways.
If Shane can find a way to stay in the center of the ring, and use his feet...he has a good chance. As long as he doesn't let Tony get his feet set and sit on his punches, I feel he can still pull this one out.
Good fight tho! I'd still like to see a rematch with Cotto for either one of these guys.