The Reds created enough chances to have added to the goals either side of half-time from Georginio Wijnaldum and Roberto Firmino that ultimately secured the points, while Erik Lamela’s response for the hosts came three minutes into stoppage-time.
Jürgen Klopp’s team extended their winning run at the start of the season to five games as a result of the victory – one Alexander-Arnold credited to the tactics they employed.
“We know that they had a threat and the players that they have are in good form as well, so it was always going to be a tough battle to come here and try to stop them defensively,” the right-back told Liverpoolfc.