Liverpool is the only Premier League team that has not lost points after three rounds.
On Saturday night, the team's third straight victory - and that against an Arsenal that had not lost before the round.
Big winner was Egyptian big star Mohamed Salah who was responsible for 2-0 and 3-0.
Midback Joel Matip nodded 1-0 before Salah stepped into the action. In the run-up to the second half, Salah fixed on his own a penalty which he himself struck before ending the goal shooter.
Salah has scored six goals and two assists in six Premier League meetings against Arsenal.