Just think of Berto in each of these fights and mark each that you believe Berto can win in. It's multiple choice so choose all the opponents you see him beating. I believe that Berto can get that W against Clottey, Judah, Quintana and Collazo. I don't see him beating the likes of Miguel Cotto, Antonio Margarito, Sugar Shane Mosley, Paul Williams nor Kermit Cintron.
Cotto, Margarito, Quintana, Williams, and Mosley all beat him. Probably Clottey too. He could beat Cintron and Judah.
Maybe Collazo, maybe Cintron. He could of course get KO'd by Cintron as well. Quintana would beat him handily I think.
I have him beating Margarito (eventually), Zab (eventually), Collazo, Cintron (eventually), and Clottey. After I voted I saw your post and honestly I don't know why I choose him in beating Zab. I think right now he would lose, but in the future I think he would be capable of beating Zab, but only if he improves his defense.
people think that zab is washed up and finished, but he's not. he's an all or nothing fighter and brings it to the table everytym he fights. i'd say at this current moment he'd beat berto.
Zab does not fight well when he's hurt. Berto would hurt him. Same with Cintron. Only Cotto, Margo, Mosley and Williams could beat him right now.