https://www.youtube.com/watch?feature=player_embedded&v=vSadteflk9Y#t=313
Just watch this sequence..
Remember that most defender really leave him space and almost always go under screens because they don't respect his streaky shooting yet. That alone shows the speed he's capable of. In these vids you see rare occasions he's been guarded tight(Prolly after he made a couple threes the last possessions)
When I consider his size and his handles I think it's actually good that he uses so many hesitation moves.
Ever heard players talking about how the game slows down with experience?
Exum using the screen to get seperation and his ability to change speeds and turn the corner is maximized by hesitation because it's giving him the best overview and enables him to make good point guard decisions. Spotting cutters, help defense and open guys when secondary defensive rotations fail.
Even though it's painful to watch you should tune in to a Sixers game. Just watch MCW do things other PGs can't do because they simply don't have his size and aren't sliding fast enough laterally to alter his driving lanes that he can create with his body.
Exum can do all the things he can do, plus he's actually fast and will be stronger around the basket.
