Hamed was effective with his hands down until he fought a really good fighter. Then he ran away from the sport like a little girl .
[ame]http://www.youtube.com/watch?v=vACl6PyCVWI[/ame] edit: here's another cool clip and if you watch this whole fight, Floyd keeps his hands pretty low at certain points http://www.youtube.com/watch?v=FRGOv_xbpIc&feature=player_detailpage#t=557s