There is no clear cut man at welterweight. Cotto has a legitamate claim and Margarito has too much of a cloud. It is a fact he did get caught cheating the investigation is just formal policy. Even though not much will happen. Its ridiculous and lessen the awful crime he committed. It gives no fear for cheaters. But Paul Williams can not be ruled out like he is being. He has said numerous times that he can still make welter and will do so if he can get a mega fight. The welterweight class is so stacked you can almost throw like five names in a hat and just blind draw who the man is. Mosley, Mayweather(he is only out for lunchbreak), Williams, and Cotto all have a good argument. Maybe Pac and Hatton can be thrown in. Heck, look at how the consolation tournament looks Cintron, Clottey, Collazo, Berto, Judah, etc. I