Crystal Palace will be without Mamadou Sakho for tomorrow's visit of Watford because of a calf injury suffered in Saturday's 2-2 draw with Bournemouth.

Manager Roy Hodgson said the centre-back will be unavailable for "weeks, not days" and fellow defender Joel Ward will also miss out, also because of a calf injury.

Yohan Cabaye is expected to start after recovering from a knock.

Provisional squad: Speroni, Hennessey, Fosu-Mensah, Dann, Tomkins, Riedewald, Delaney, Schlupp, Van Aanholt, Souare, Kelly, Townsend, Lofus-Cheek, Milivojevic, Puncheon, Cabaye, McArthur, Mutch, Ladapo, Sako, Kaikai, Zaha, Benteke.