Tough to say, really. His physique and technique look impressive already, but defending is like 90% anticipation/ingame intelligence. Hard to judge without him playing real games. But I am slightly optimistic.
For me it's not about anticipation mostly. It's about a good system, having no weak links in the back 4 who cause imbalances, and athleticism & mental toughness. 90% of the time defenders (especially CBs) are in a position where they have to react to the movements of the attackers with a certain delay (defending is reactionary by nature). The art of defending is basically reducing this delay to the minimum possible. This is done by the manager (positional structure, no gaps, double teaming tactics etc.), and by the player individually, but not very often with anticipation, but more with their physical attributes.
Ronaldo for example was very hard to block from a physical standpoint. Very fast, quick shooter, great at heading, with some trickery and explosion too. You had to have a CB with similar traits, the complete physical package (strong, fast, with great reach and top reflexes). Atletico had Savic who blocked Ronaldo in the air, but then Ronaldo completely ruined Savic in the 0-3 game and exposed his awful technique on ground level.
Ronaldo was effective vs Atletico because he was the only striker who could physically dominate their CBs.