I think its hard to tell how much Shane has left.

Sure he beat Vargas twice, but this version of Vargas is pretty shitty. And Shane didn't even look that good first time out. Look how mediocre he looked versus the Cruz, the slowest man alive, and he looked average as hell versus Estrada too.

I'm favoring Mosley, past it or not, but its not a mismatch on the level of a Calzaghe-Manfredo. Cintron at least has a puncher's chance.