1) Stop Rodri
Rodri is a great ball carrier, as well as being a good ball winner, meaning he is excellent in transitions running into space when the opponents are scrambling back into position.
It will be up to Declan Rice and (potentially) Thomas Partey to make sure Rodri is marked as tightly as possible so he has no space.
That is easier said than done on the giant pitch at the Etihad but keeping the midfielder quiet is the main goal.