Top 3: Players who basically have virtually zero chance of falling to the Diamondbacks at any time of the draft.
Hunter Greene: Greene is a contender to be taken anywhere in the Top 3, including his home town team, the San Diego Padres. Greene is a 2-way player, but projects to be a pitcher at the Pro Level instead of a shortstop. As a pitcher he sits 95-98 with the ability to reach back for 102. His breaking ball needs a bit of development because his curveball and slider are meshing together instead of being distinct.