Dtiger brings up a excellent point on projection.
I can see a catcher who is built like a catcher now and say "Yes, this kid is a good catching prospect". Thats good and all but if there is a limit to his ceiling then he is harder to project. With Shortall you see a great outfield arm. Who knows? When its all said and done he could be out there but for now I see a prospect that can grow taller and fill out to a big catcher. With many of the guys I listed, I see catching in there future but you never can quite tell exactly where they will be. It is very fun to see young projectable athletes that can play many positions and I see that more and more in all these names and throughout the DFW