You think PW is dropping weight to fight Clottey if he wins (or loses??)? If PW wins, I assume he rematches Pavlik (there's likely a rematch clause). If he loses, he likely drops to LMW where a title shot is more likely/quicker to come by than WW. Unless fighting Clottey is a title eliminator at WW, I don't see it happening.
Not really. If Pac wins its the biggest fight in boxing. If Pac loses, Mayweather will feel comfortable cherry-picking him as an opponent.
i see this being a hard fight to score. quintana is an excellent boxer with great fundamentals and clottey often gets in his shell and doesn't throw a lot of punches.