Barcelona are keeping tabs on Chelsea trio Juan Mata, Fernando Torres and Cesar Azpilicueta, according to reports.
British newspaper the Daily Express have claimed that the Blaugrana could make moves for the Premier League trio in the January transfer window.
All three of the Spaniards have become peripheral figures at Stamford Bridge this season under Jose Mourinho, with the Coach admitting that Mata, especially, may find playing time difficult to come by.
As such, Tata Martino’s men are said to be keenly eyeing the situation, with potential bids to be made come the winter.
Any moves may become difficult however, thanks to Mourinho's fraught relationship with the Camp Nou club.