Asenal proved all bookmakers wrong on Saturday evening when they trashed Chelsea 3-1.
Arteta’s side sat just three points above the relegation zone before kick-off at the Emirates Stadium after their worst start to a season since 1974-75.
But the Gunners produced their best performance this term to out-class their London rivals.
Alexandre Lacazette’s controversial penalty opened the scoring before Granit Xhaka’s superb free-kick increased Arsenal’s lead before half-time.
Bukayo Saka bagged Arsenal’s third goal after the break as they won in the Premier League for the first time in eight games stretching back to November 1.
Tammy Abraham’s late strike was no consolation for woeful Chelsea, who missed a penalty through Jorginho in the final moments.
Moving six points clear of the bottom three will buy Arteta a little breathing space following talk he was in danger of the sack after just a year in charge. (AFP)