Aguero opened scoring with low 18-yard strike - 200th goal for City
Aguero added second from Bernardo Silva's pass
Chelsea keeper Caballero with several good saves
"Chelsea were outplayed" - 5 live pundit Dion Dublin
Chelsea 0-1 Man City
Matthew Upson
Former Arsenal defender
Callum Hudson-Odoi has started well but can he take Kyle Walker on and really show how good he is? It's great to see young players getting a chance at clubs of this stature. The English game needs it.
Image source, Getty ImagesChelsea 0-1 Man City
Dion Dublin
Ex-Aston Villa striker on BBC Radio 5 live
You can press for so long, but if you do it you really have to go for it when you do.
You can't do it all game and it really does sap your energy - especially in the heat today.
Chelsea fans won't like this. Far too easy for City.
Chelsea 0-1 Man City
Phil Foden was sent on by Pep Guardiola on the final day of last season at Southampton so he could make his fifth appearance and earn a title winning medal. You have to keep reminding yourself he is only 18. He's playing as though he has been part of this team for years.
Chelsea 0-1 Man City
Chelsea's touchmap so far suggests they are most definitely lacking a threat in the final third....
#bbcfootball or 81111 on text
James Lockwood: With the World Cup it feels like football hasn't been away...am I complaining? Never!
Chelsea 0-1 Man City
Twenty minutes on the clock. Chelsea are shading possession but aren't doing much with it. Maurizio Sarri's side have yet to have a shot!
Image source, AFP#bbcfootball or 81111 on text
Seamus: Only surprise about that goal was it took 13 minutes to score - Chelsea look half asleep or, like we used to be on Sunday mornings, playing with a hangover!
Ash Williams: Far too easy for City. Chelsea backed off. The midfielders jogged back.
Chelsea 0-1 Man City
Sergio Aguero is playing like this is a title decider. Here comes the Argentine again forcing fellow countryman Caballero into a full stretch dive. Chelsea need to get on top of this - fast!
Image source, Getty ImagesChelsea 0-1 Man City
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Chelsea 0-1 Man City
No surprise that City have struck first. This might be a glorified friendly but they're livelier, brighter and more hungry.
Chelsea 0-1 Man City
Matthew Upson
Former Arsenal defender
I can't believe how easy that was for Man City. How deep are the Chelsea back four? They allowed Sergio Aguero too much room but that shouldn't take away from the finish.
Image source, Reuters
Sergio Aguero
The champions are up and running!
Brilliant by Phil Foden who is allowed to advance to the edge of Chelsea's penalty area unchallenged before a nice lay-off to Sergio Aguero to thump it past Willy Caballero.
Poor defending by the Blues.
Image source, AFPChelsea 0-0 Man City
Dion Dublin
Ex-Aston Villa striker on BBC Radio 5 live
I like the look of Ross Barkley at the moment. He's trying to dictate the play and create the spaces for Chelsea to play in.
He has lots of talent, he just needs game time and for somebody to trust in him - to tell him to go out and just play.
Chelsea 0-0 Man City
Matthew Upson
Former Arsenal defender
Brilliant positional play by Fernandinho. How many times have we seen him break up opposition counter attacks? He does it brilliantly.
Image source, Getty ImagesChelsea 0-0 Man City
Three shots by City inside the opening 10 minutes but Willy Caballero has yet to be seriously tested. Sergio Aguero is in a great position but harmlessly drags a shot across the six-yard area.
Chelsea 0-0 Man City
Dion Dublin
Ex-Aston Villa striker on BBC Radio 5 live
Last season's PFA Young Player of the Year Leroy Sane was omitted from Germany's World Cup squad as the defending champions crashed out of Russia 2018 at the group stage. Leaving the 22-year-old behind is something Dion Dublin still can't understand...
You could give me 25 years of thinking and I'd still have no idea why.
He's possibly one of the best left-sided players we've seen in the Premier League and he wasn't picked for his national team. A big mistake.
Image source, AFPChelsea 0-0 Man City
Early glimpse of Callum Hudson-Odoi's blistering pace. The 17-year-old is steaming forward before Fernandinho puts a stop to the move. No serious chances by either side yet.
Chelsea 0-0 Man City
Chris Bevan
BBC Sport at Wembley
Image source, BBC SportAn early rendition of "stand up for the champions" echoes out of the Manchester City end of Wembley. It's fair to say that the stadium is nowhere near a full-house today - a swathe of empty seats in the upper tier of the City end is the most obvious example of that, but the pockets of red among the Chelsea supporters clearly show they did not sell out their allocation either.
Chelsea 0-0 Man City
Matthew Upson
Former Arsenal defender
Both teams are showing their intent to press and squeeze high up the pitch, to win back possession as quickly as they can.
Image source, AFP