Best chance within the system for me? Stiven Martinez, but there's a long way to go to have that conversation. Honeycutt, even if he hits his ceiling wouldn't end up the #1 prospect because of his age and lack of pedigree.
It will be hard for drafted players to become the #1 overall unless Elias goes back to drafting high ceiling high school hitters and pay them overslot like they did with Gunnar and Mayo.