Pacquiao would be the one getting his ass kicked, but I also doubt the fight will happen. Mayweather won't give him a 50/50 split which I can kind of understand, but it seems Manny doesn't. I think a fight with Martinez is the only other great matchup out there plus it would give him a crack at the middleweight crown which makes it really lucrative for Floyd. One would expect Sergio to take almost anything substantial to make that happen as well, it should be easy to negotiate and all.