The Reds are back at Anfield as they look to return to winning ways with a valuable three points against the Hornets.
Liverpool would retain their lead at the top of the Premier League with victory, whilst a slip-up could allow Manchester City back to the summit.
Liverpool: Alisson, Alexander-Arnold, Matip, Van Dijk, Robertson, Fabinho, Wijnaldum, Milner, Mane, Salah, Origi.
Substitutes: Mignolet, Keita, Henderson, Sturridge, Lallana, Shaqiri, Camacho.
Watford: Foster, Janmaat, Cathcart, Mariappa, Masina, Hughes, Doucoure, Capoue, Pereyra, Deulofeu, Deeney.
Substitutes: Gomes, Kabasele, Navarro, Quina, Cleverley, Sema, Gray.