Not involved all that much. From memory, he had one 1v1 to defend against Gordon which he did OK with but did fall on his arse at the end of it, and tbh I don't remember much else from his performance.
This is great to hear. He's finally playing every week for a good side whose fans don't despise him, so it's no wonder that De Zerbi's seeing a difference in him. I'm sure he'll have plenty more bumps in the road this season - as seems to be typical of his career so far - but it's quite a difference compared to where he was a year ago, or even back in March/April.