IF hatton beats pacman does he go after Floyd again or Cotto

If Hatton was to beat Pacman would he be able to call the shots against Floyd (ring size, gloves, location etc) or should he go after Cotto which would be an absolute war and the fight I have been wanting to see for years. His legacy would be secure with a pacman win, no one could could argue with his achievements and would be a cert HOF'er but I think he would want a rematch with floyd. Floyd would be a few years older, been inactive fror a while and would have lost a bit of the lightning fast speed he had. Anyway which way should he go?????????????