Samuel picked up an injury during the international break.
The defender has a second metatarsal cleft.
Umtiti will be out for five to six weeks.
Following the squad announcement for the Valencia clash, the club delivered another update. According to the official announcement from the club, Samuel Umtiti will be out for five to six weeks with a foot injury.
The defender returned from international duty with a bruised foot. Further updates have revealed that the 25-year-old has a second metatarsal cleft. In human language this means that Umtiti has a split in his bone in the foot. Although not a fracture, the injury is pretty serious.