It all comes down to the fact that Marquez is the one top guy who holds an edge over peak Pacquaio(allowing for Bradley being post prime) so there's much more made of the fact that Manny can't get the better of Juanma. I personally had JMM edging the first fight by a whisker,second fight could have been a draw or just Pacquaio by a point and the third I had JMM a clear winner. But Marquez is my favourite active fighter,and I don't mind admitting that I always give him very close rounds.