Actually he went from manageable to being a true LT. Maybe you haven't really been keeping up with Zion for real, but he's above average as a tackle and clearly an NFL T. But you don't have to take my word for it bud.
Zion Nelson is true cinderalla story. That guy went from a 238lb TE nobody to a beastly athletic 315 LT who potentially might be first rounder in next year’s draft. That guy look like he can really move!