Projecting safeties to lb is a tough ask. Physically, the kid looks tall and lean, but also like he can add muscle and bulk to his frame. I would guess he can get to 225lbs and thump without losing too much velocity. But can he wade through (and sometime take on) interior lineman, TEs, and FBs to make tackles when he's lining up within 5 yards of the line of scrimmage (as opposed to reacting from 15 yards back while his LBs occupy blockers)? I leave that question to the professionals (though the back-to-back plays starting at the 1:17 mark are a good sign).