Pacquiao: Marquez deserved win, but I'm not finished

Manny Pacquiao admitted Juan Manuel Marquez deserved his victory in the pair’s fourth fight, at the MGM Grand last night.
With Pacquiao leading 47-46 on all three scorecards, he was caught by a shuddering right hand from his Mexican opponent at the end of the sixth round which left him on the canvas for the second time and earned Marquez a knockout win.