France midfielder Adrien Rabiot has been ruled out of contention as Paris Saint-Germain prepare to face Guingamp on Saturday.
Abdoulaye Doucoure has attracted interest from Paris Saint-Germain, but Javi Gracia is optimistic Watford could replace him if he leaves.
Thierry Henry and Patrick Vieira met for the first time as coaches and the former found it weird at Stade Louis II on Wednesday.
After Thierry Henry's side failed to beat 10-man Nice on Wednesday, they have made their worst start at home in Ligue 1.
Valencia have confirmed the club want to end Michy Batshuayi's loan early, with Monaco in talks over a deal for the Chelsea striker.
PSG saw Neymar forced off through injury as they dropped points for the first time in Ligue 1 this season with a draw at Bordeaux.