Chelsea have high hopes for several of Strasbourg's young prospects.
Now owned by Chelsea's umbrella company, BlueCo, Strasbourg have winger Angelo Gabriel on-loan from the Blues.
However, Foot Mercato says there's several young prospects signed outright by Strasbourg with the aim of eventually joining Chelsea should they develop as hoped.
Abakar Sylla has left Club Brugge for Strasbourg for 20m, with Dilane Bakwa and Junior Mwanga joining from Bordeaux for a combined 20m.
All three prospects are viewed as potential future Chelsea players.