Olympique Lyon coach Hubert Fournier concedes they could lose Alexandre Lacazette this summer.
The forward's impressive displays have caught the eyes of a number of Europe's top clubs, Arsenal, Manchester United and Liverpool.
"Yes it is true [his future is uncertain] but he has been the best player in the league," Fournier told L'Equipe.
Lyon are desperate to retain Lacazette's services this summer and have slapped a £36m price-tag on the striker to ward off any potential suitors.