David Moyes sticks with the side that took the lead against Manchester City, with Jarrod Bowen fit enough to play.
Mohammed Kudus has to wait for his first Premier League start.
Jurgen Klopp makes three changes to the team that defeated Wolves.
No surprise to see Virgil van Dijk return in place of Jarell Quansah, while there are two changes in attack as Darwin Nunez and Luis Diaz come in.
Liverpool team news
Team to play West Ham: Alisson, Gomez, Matip, Van Dijk, Robertson, Mac Allister, Jones, Szoboszlai, Salah, Nunez, Diaz.
Subs: Kelleher, Endo, Konate, Gakpo, Elliott, Jota, Tsimikas, Gravenberch, Quansah.
West Ham team news
Team to play Liverpool: Areola, Coufal, Zouma, Aguerd, Emerson, Ward-Prowse, Alvarez, Soucek, Bowen, Paqueta, Antonio.
Subs: Fabianski, Fornals, Kudus, Cornet, Ings, Ogbonna, Benrahma, Kehrer, Mavropanos.