I have some sympathy for Andreas because he has been used in 3 different positions this season and not really built any understanding with the key team-mates around him or detailed knowledge of the role. He's the back-up who has ended up starting tons of matches, which is difficult enough, without the continual switching of position.
To date, there is no evidence to suggest he understands how to play as a deep midfielder. Indeed, you could reasonably say that he seems to make too many poor choices in each of the 3 roles he's been used in.
So it was unrealistic to expect him to be able to cope with City's midfield.
I noticed a few good passes and one decent cross but off the ball it was a struggle.