Yes thats true Pac already tested the WW while Marquez is not. I guess Marquez is willing to fight at 142-143 with Pacquiao which is a ww bout, while we know Pac weighs only at 144 in Margarito fight.

Imo Manny wants Floyd more then Marquez business wise, win or lose. If Floyd-Pac wouldnt do, Pac-Marquez could happen but sadly its reality it would be in Mannys term. If not it would be Berto/Shane, As far i remember he had 2-3 fights as he said since Margarito fight.