Sakho has joined Rennes on a two-and-a-half deal in the last 24 hours.
"I felt it and his speech convinced me to join the club. It is a historic club, structured with great ambitions. I also spoke with the coach (Sabri Lamouchi) and talked about the sports project. It's a great joy and a great pride to join Stade Rennais FC I hope to bring my qualities to the group and participate in the success of the club in the second half of the season and for the next."