The Blues defender is currently injured but that hasn't deterred interest from clubs across the top five leagues in Europe
Chelsea left-back Baba Rahman is attracting interest from clubs in Germany, Italy and England, according to Goal sources, but will wait to speak with Stamford Bridge chiefs in the summer before making a final decision.
The Ghana defender is currently on loan at Schalke but is out for the season after sustaining an anterior cruciate ligament injury in January while playing in the African Cup of Nations.
Schalke are not thought to be one of the clubs interested in a permanent deal, while Baba has yet to resolve his future with Chelsea where he could yet still stay.