What does the winner of Pac-man-Mayweather do afterwards?

[Rantcatrat]

Rematch if result is somewhat controversial. If PBF clearly wins, retirement or Hatton? Preferred choice is Mosley of course if he wins in January, but I don't see what Mosley has done to make PBF change his mind and fight him, other than calling him out after Floyd's Marquez win. Whatever your opinion of it, Floyd prioritizes his health and his "hit, not get hit" strategy over his legacy.

If Pacquiao wins, retirement or maybe one more fight with Marquez at 140? It would pay as much as Mosley and would be less risk, right? Plus, removes any doubt to his legacy regarding his Marquez win/draw.