To be honest I think he should retire, he already won as much money as he wanted was one of the best and now he must concentrate in other things, this seems like a matter of honer to me since he was robbed in the last fight but there is not a guarantee that he is not going to be robbed once again.
He must retire already. But his passion remains and boxing is his life.
We will see on how Manny will knock down Horn on their upcoming fight.
I really hope Manny will be able to knockout Horn. Since rumors said this would be his last fight in his career. But I think Manny should have also a rematch against Mayweather since the victory was stolen from him from their last match even with Horn. I don't know why they always let this happen in a boxing match now. But I think there's a lot of money involved so that's why they can manipulate the scoring of the match.