I don't know whether I would use this system tomorrow, but I would like to see it tried out.
Ederson
Rico Walker Stones Ake Gomez
Rodri
Foden Alvarez Bernardo
Haaland
Obviously you could swap different players, like KDB, Mahrez or Gundo into the attacking midfield 3, or Laporte, Akanji or Dias into the back 3. I know Gomez is poor defensively but he has a great cross on him. I like Ake and Stones but I'm fed up with them being in advanced positions and being unable to create anything. I think the current system we play the opposition nearly appear to let them have the ball in advanced areas as they know nothing will come of it. Also the inverted wingers nearly always play safe. This formation has a lot of energy in behind Haaland and hopefully better service with the two wing backs. Probably not for tomorrow mind. C'mon City let's smash them!