City's tactics have always been based around Plan A and over 38 games, they work out fine.
However, there will always be occasions when we lose the ball in daft positions, and suddenly our flanks are exposed to a quick counter attack. Sterling is the biggest culprit, but yesterday De Bruyne and Rodri were equally guilty.
Mahrez has to start more often, because he rarely concedes posession.
Similarly, just because Cancelo creates so many opportunities, we can't ignore the fact that he's a defensive liability who makes no proper attempt to block a cross. Fulham profited, and even in Lisbon he struggled against their right winger in the first 20 minutes.