How can anybody say Sasuke?!
Lee finished sasuke in part one pretty fast (Sasuke already had 2t sharingan there and it helped nothing...)
a month later, their speed was equal, because sasuke copied Lees movements... So basically he can just do that few moves, lee did with that highspeed, cobined with a little improvisation...
The price he has to pay for it is himself getting exhausted after one or two minutes...
Its true, that three tomoe sharingan gives sasuke an advantage, but this lasts just as long as sasuke can keep up his speed->one or two minutes
Rock Lee would win vs sasuke in taijutsu, because he can variate his attacks more (since he had years of training, time for practicing a couple of different variations), and because of his much higher stamina...
With Gates, Rock lee would wipe the floor with saasuke... I guess the highspeedlotus would be enough... Sasuke hasnt seen the variation lee used vs gaara and i dont think sasuke can turn as fast as lee is circling him...
Even the first lotuskick nearly finishes a person if he/she has no "special" way to block it....