Zab has chinks in his armor, but he has some pretty good armor, I think he is above a test and he could still become a titlest in the division, he could beat Hatton if Hatton is still 147, he can beat Gatti after the Baldomir fight, and Carlos has made it clear he doesn't see himself fighting Zab again. I think it would be quite a coincidence that if Gatti beats Baldomir he will be ranked above Mayweather as a recognized champ despite what Floyd did, same goes for Judah if he ever came back and beat them both. What is Mayweather doing anyway?