Alisson made an exceptional penalty save from Jarrod Bowen after Joe Gomez gave away a foul.
Liverpool took the lead through Darwin Nunez who powered a header home. The Uruguayan has had a difficult time of it since joining Liverpool, so the fans at Anfield will be delighted for him to get a goal.
Gomez gifted West Ham the chance to get back in the game by giving away a penalty, but Alisson was equal to it, saving from Bowen.
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