I was pretty pumped about Claiborne, and Gregory for that matter. Oh well.
I can't think of any pick I hated that turned out well. The picks I hated most were the Escobar and Julius Jones picks, can't say I was wrong there.
Actually, I guess you could count the 24 hours immediately following the 2016 draft and the Jaylon Smith pick. I'd read all the reports about him having a 20% chance of ever playing. I didn't know the surgeon was on the Cowboys payroll at the time. After I learned more, I got pretty excited about the pick. Being that it's still in the air, Jaylon could be a YESS!! or a NOO!! simultaneously.
Schroedinger's draft pick. (He is both out of the league and an all pro until we open the box)