Chelsea has got a whole lot of work to do on their team if they must make the best of this season. Number of players on a team doesn't matter and isn't a determinant wether the team is going to win or not and Chelsea is very much aware of this which they are supposed to take measures against it so it doesn't eventually get to cost them so much already before the end of the season. Manchester city has got three points ahead already on the table and it's really a smooth start for them and even helps their confidence. If Chelsea is able to get their squad right, most definitely they will become a better team just like they have been much before now