As it is PAC is already a GREAT, A LEGEND in my eyes. But no matter what PAC does whether he beats Hatton and PBF he will be scrutinized for fighting a "past his prime" fighter.
When he stopped an older and looked like a drained Oscar, it does not change the fact that Oscar was still the BIGGER, STRONGER and supposedly more SKILLED fighter with a DREAM TEAM(composed of Beristain, I forgot the conditioning coach, Dundee and so forth) and still got beat.
Pacquiao is a fighter who beats the odds who would've thought that he would kayo the likes of Barrera, Morales and DelaHoya.
Pacquiao should be remembered as a GREAT champion of the masses who showed us that everything is possible. Though not flawless has a heart and will of a warrior and philantrophist rolled into one.

A message to PAC: Ignore the haters, Just keep on fightin!!!