The Ghana International has yet to showcase his abilities since joining the Blues and is now set to join Bundesliga side Schalke.
Cesar Azpilicueta has been the main man in the left-back jersey for the Blues which has pushed Rahman to the side since joining thr West London club.
Antonio Conte is said to be ready to shake up his squad, with players expected to be told that they will not be part of the Italian’s plans for 2016-17.