The success of our season depends on keeping Aguero, Fernandinho and Yaya fit. We can cope now if Silva is out. De Bruyne is phenomenal in Silva's role. But if Sergio gets his usual muscle injuries, can we stay on track in the league and knock out the big boys in Europe with Bony? The start to his City career hasn't exactly inspired much confidence, he's suffered a lot of bad luck. So that's an issue. And as happy as I am that we signed Delph, I'm not sure Delph and Fernando are good enough cover should we have an injury or suspension ahead of a game v Barca or Real Madrid. In every other position, we almost lose nothing with an injury. Clichy and Zabaleta are unbelievable cover at full back. Otamendi and Demichelis are reliable and I would not be worried with either of them playing a big game. In attacking midfield we have Navas and Nasri as cover which is much better than what most teams have.
We are now in the lap of the gods. We will get injuries, we just need them to not be one of the 3 players I mentioned above. Look at the news that has just broken today. Max Gradel for Bournemouth (their best player probably) is now out for 6 (SIX) months. Seasons can be decided by things like this.