What to know

• It’s still very early but Mikel Arteta’s side are playing with an authority and freshness that eluded them at times last seasonS1
• It’s still very early but Mikel Arteta’s side are playing with an authority and freshness that eluded them at times last seasonSign up for our free newsletter hereThree league games played, three games won. For Arsenal this season could only have started bette...S2