Liverpool secured a hard-fought 3-1 victory over West Ham, maintaining their unbeaten start to the Premier League season.
Diogo Jota came off the bench to secure the victory for Liverpool with a close-range goal late in the match.
Despite a spirited display, West Ham suffered their second consecutive defeat, having previously lost to Manchester City.
Liverpool's win moved them up to second place in the Premier League table.
West Ham, who had beaten Chelsea and Brighton earlier in the season, dropped to seventh place.