A glance tells me that his maximum league appearances at City were in 20/21 and even that season he only started 15 league games. He's clearly been nothing more than a squad player for pep albeit a useful one.
He can already exceed his total league starts for city by the end of the season.
I can understand the liverpool mistake but he made one against brighton that nearly led to equalizer and the villa goal too. That's a key mistake in 3 consecutive league games.