He's hardly had a clean bill of health this preseason and during the season proper. There's been all this talk about how he looks like he's still not right and moving slow yet if you ignore his round 1 game where he was on field for about a quarter he's averaging 6 tackles a game (ranked 3rd), 20 pressure acts (3rd) including 11 defensive half pressure acts (2nd), nearly 3 clearances (6th) and 7 CP (~10th). He does a fair bit of blocking and trying to play the supporting role to whoever is nearby, be it Cripps, Ed, Fish, etc.
As the season goes on and he builds some strength into his shoulder, some stability in his ankle and builds his tank back up he should improve all those metrics considerably. From memory at the draft combine he finished right up the top in the goal kicking tests and his overhead marking was seen as possibly his biggest strength. Getting his shoulder and ankle right will go a long way in adding those aspects back to his game, both things we haven't really seen from him yet at Carlton. I think he's going to be a great soldier in the midfield for us for years to come, just give him some time.