A two-year starter with a broad frame, Flax has spent his time almost exclusively at right tackle but might need to push inside to guard to have a shot at the next level. He lacks slide quickness to mirror edge rushers up to the top and struggles with redirecting his weight back inside against inside moves. He’s long but needs to improve his hand usage to make his length work for him. He doesn’t generate much movement as a drive blocker due to his lack of bend, but he might have enough size and potential to warrant a late look in the draft.