Player ratings:
Liverpool: Alisson (5), Alexander-Arnold (7), Van Dijk (5), Konate (6), Tsimikas (6), Gravenberch (6), Jones (6), Szoboszlai (6), Salah (7), Nunez (7), Diaz (8).
Subs: Mac Allister (7), Robertson (7), Elliott (7), Jota (6), Endo (n/a), Quansah (n/a).
Southampton: Ramsdale (7), Walker-Peters (5), Bednarek (6), Harwood-Bellis (6), Manning (7), Ugochukwu (7), Smallbone (6), Dibling (6), Fernandes (7), Sulemana (6), Gronbaek (5).
Subs: Bella-Kotchap (7), Archer (6), Sugawara (5), Lallana (6).
Player of the Match: Luis Diaz.