Ashley Cole admits Chelsea are struggling to find form in preseason.
The left-back said: "We've got so many great players here and it's improved since last season.
"But it doesn't seem to have clicked yet and we want it to do that.
"Then again, that's what these kind of games are for, to get used to each other.
"We've got a lot of new players coming in. Hopefully when the season starts we can all get together and play like we know we can."