As far as pitchers go, I'd say (in no particular order) Niemann, Verlander, and Bailey have the most upside of all the pitchers in the draft. And to be honest not many of the hitters have that big of an upside. It was a pretty weak draft for position players. I do like Chris Nelson though, to me he was better then Bush. As a bonus he will play in Coors and that is always great. He is a H.S. kid though so he is somewhat risky and will most likely take longer.