Marc Guehi is said to be the Blues' top target for the January window, with the centre-back lining up for Palace against his former club on Saturday. Taking to Twitter, Romano wrote: "Chelsea are seriously considering to bring in one more centre-back this month.

The Blues have suffered defensive injuries that could result in them looking for solutions in the January transfer window.

Chelsea could be set to make changes to their defence this January as Fabrizio Romano has named Marc Guehi and Tomas Araujo as players appreciated inside Stamford Bridge.Speaking exclusively to