The team have earned four points from their past three games with this starting lineup, including a 2-0 victory at home against Burnley and a memorable 0-0 draw on the road against Manchester United.
West Ham, however, have made three changes to the team that started and won 3-1 against Cardiff City on Tuesday, as Fabian Balbuena, Lucas Perez and Pablo Zabaleta feature in the side that will start today at 15.00.
Palace: Hennessey, Van Aanholt, Tomkins, Sakho, Wan-Bissaka, Milivojevic, Meyer, Kouyate, McArthur Townsend, Zaha.
Subs: Guaita, Ward, Sørloth, Ayew, Schlupp, Kelly, Puncheon.
West Ham: Fabianski, Balbuena, Zabaleta, Anderson, Snodgrass, Noble, Chicharito, Diop, Masuaku, Perez, Rice.
Subs: Adrian, Cresswell, Carroll, Obiang, Ogbonna, Antonio, Diangana.