Chelsea Toni Rudiger is interesting Barcelona.
Barca are in the market for short-term defensive signing ahead of the winter market.
And Sport says Rudiger is among the candidates being considered inside Barca.
Rudiger missed out on a move away over the summer and has been recalled to the Blues first team this month after clear-the-air talks with manager Frank Lampard.
The 27 year-old, however, is concerned about his place in Germany's Euros squad for next summer and could be open to moving to Barca if he has playing guarantees.
