I like Pugh a lot in a ZBS. He's got position flex (OT/OG), and if you play him at OG that hides the short arms. He was a very good LT at Syracuse. He's not big/strong enough to be a man blocker, but as a 6'5 301 lb. 22-year old with plus athleticism, I see him as a perfect fit in the 3rd round for a ZB team.