Not only for his defending masterclass, but also for his commanding presence as a centre back. He's constantly directing and shouting, as if he's demanding more focus from the entire squad, not only his defensive partnership but from GK to the strikers. It's almost like having a coach on the pitch. Perhaps he'll coach a squad in the future.
In addition, despite his health background, he is naturally fit even in a match-packed schedule. Yeah, playing at the Central Centre Back may not require as much running and coverage as our LCB or RCB, but we can typically notice his mobility isn't static. His ability to read the game is superb.