City is just at a similar point where Barcelona was, most teams have realized by now that you only have a slight chance of stealing some points if you park the bus and park it real good.
Still City’s morale is impressive, they do not give up and just keep grinding down their opponents. West Ham parked the bus with extreme discipline and without any flaws for around 55 mins but in the end just went out of juice under the constant pressure of City in second half.
Citys big weak point is their CBs now with Stones injured. Otamendi is always a defensive liability and Mangala is just horribly slow.