He certainly will at 145lbs. Pac just has a greater natural muscle mass he deprived himself of for too long. That's what made the first two fights competitive. At 135 Marquez has a chance albeit a slight one, but would make a helluva promotion fighting for the lineal 135lb and 140lb titles simultaneously. I wouldn't be surprised if Marquez is now declining after a diet of Piss & Quale Eggs!