Revisiting Pacquiao vs Marquez II,Marquez lands 1.2 punches per rnd more than Pacquaio,is it called a robbery?

No way was it a robbery. I agree with you that "robbery is a powerful statement". To call it a robbery, the discrepancy in judging must be glaring, shocking and offensive. Both Pac-Marquez fights were close fights that could've gone either way.