Here's the thing...Nacho Beristain is a great trainer/coach, but he's one of the worst managers in the business, easily.
Back when Manny and Marquez first fought to a draw, Top Rank offered Marquez $750,000 for an almost immediate rematch, and guess what? Nacho rejected the offer, then they went to Indonesia to face Chris John for $30,000 and LOST. :dead:
Now, like mentioned, Marquez demands 6 million for a 3rd fight with Pacquiao, and looking at his recent track record of low gate revenue and attendance, this guy is simply not in any position to be demanding anything.
I personally don't like the Mosley fight. I don't see very much upside in a victory for Pacquiao, and let's face reality: Mosley has looked like shit in 3 out of his last 5 fights.
I do understand that Mosley, just wanting big paydays, is pretty much willing to take whatever Top Rank offers, and I do understand that this will probably be an entertaining fight while it lasts...but still, I don't think a victory over a faded Mosley does much for Pac's legacy.