Chelsea have confirmed the Squad Numbers for Kalidou Koulibaly and Raheem Sterling.
These are not their 'official' numbers for the next campaign: they will wear these numbers in the remaining pre-season games only.
The defender will play with a 26 on his back. Sterling has taken up a No. 17 shirt.
It is also noted that Conor Gallagher has changed his previous 38 to 15.
