1) Bradley Barcola
The 23-year-old could be available if Paris Saint-Germain beat Liverpool in the race for Diomande’s signature.
Barcola is usually deployed as a left winger, though, and it would be a surprise if he is recruited, especially as Munoz and Rio Ngumoha also prefer that position.
Arsenal may complicate matters further, with reports suggesting the Gunners are lining up a bid for Barcola.