I still think they should have drafted Gray over Bryant. Gray looks like he's going to be a front line starter, and that's something they really lack in the system, while they have Baez, Olt, and potentially Villanueva who could all slot in at third base, and Soler in right field.
Imagine if they had taken Gray, then next draft they have a choice between Hoffman or Kolek at number 2. Go big on Masahiro Tanaka, and all of a sudden you have a dangerous, young, top 3 in the rotation, not even counting Edwards or Vizciano.