Former Manchester United boss Jose Mourinho admits he's a fan of Ismaili Sarr.
The winger has been linked with Arsenal, while Watford are said to have made an offer of €30m for the Rennes star.
Mourinho also praised Nice winger Allan Saint-Maximin who has also been linked.
"If I speak [about players] I think that their agents will be very happy.
"But for example, I like Allan Saint-Maximin, I like his speed, and I think Ismaila Sarr has a little bit of [Ousmane] Dembele in him.
"There are a lot of players in Ligue 1 who have great potential."