I've always said that Floyd would give Manny a one-sided loss, but I'm not so sure anymore. Floyd is starting to look a bit shot in has last few performances.
Pacquiao, Golovkin both have great chance. Prime Mayweather would beat both, but not so sure anymore. His legs aren't what they used to be.
Ggg and Pacquiao. Lara, Khan, and Thurman might make him look bad or really beatable as Maidana made him look.
Fighting floyd is just not in the ring. there are mind games he plays, power games he plays, the mayweather mystic he plays up, and then you go in the ring where the ref is tmt owned and you are against one of the most skilled boxers of all time. Pac can compete on pure skill alone. But win I dont know.