At times I'd like to kneecap Floyd but as far as fluidity,speed for speeds sake I'd say Mayweather.Footwork as well.

Think big picture and complete package I'd say Manny.It may boil down to mentality and carrying a shot through it's target rather than moving off,resetting before full delivery if that makes sense.Manny asserts speed coming forward which explodes and sets down truer I believe...vicious little f'r.Floyd 'could' be a more potent puncher but that's not his mindset.....with fast feet it's assumed that means a slick boxer,mover & defensive but likwise one who shifts,stalks forward and sits downs fast....more often than not it's the punches landing receiving the attention rather than feet in that case.Roy was tops at both,shite Tapia had that ability too.I've gone off reservation