WTF was up with Mosley?

wft was up with mosley? he was shaking and extra jittery than normal, like he's having a ped withdrawal or something. i've never seen him fight like that. from the opening bell he was already fidgety. it's just disappointing to see him fight like that. from rounds 3 to 12, he stopped throwing punches. no overhand rights, no left hooks, just jittering around like an amateur. props to mayweather, the guy is amazing. but really it was a combination of pbf looking really good and mosley looking horrible. it's hard to say pbf will dominate pac basing from this fight. sad to say but i think mosley needs to retire. one of his best quality is when he gets tagged hard, he gets pissed and comes back at you harder. he can't do that anymore.