Ismaïla Sarr has become an option for Borussia Dortmund, according to Sport Bild.
The arrival of Lucien Favre has prompted an upheaval with a number of players on their shortlist, Sarr being the latest.
The report suggests Dortmund would have to pay in upwards of €30 million for the Rennes forward, who is representing Senegal at the World Cup. This would break Dortmund’s previous transfer record.
Dortmund are hoping to take advantage of their good relationship with Rennes to complete the signing of Sarr, who would follow in Ousmane Dembélé’s footsteps.