The evidence is undeniable why Arsenal are now many people's favorites to claim the Premier League during this term.
Look at their results against West Ham and Crystal Palace versus those same matches last season.
The Gunners have overcome all of them this time around, but dropped 10 points across those games as they faded in the title race previously.
Defensive Prowess
Arsenal's backline resilience is a crucial element why they are appearing strong to finally fulfil their title ambition.
They stand first for shutouts (6), shots let in (3), shots faced (72), quality opportunities against (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is potentially the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Mastery
Their effectiveness from free kicks is well known, but competing clubs still struggle to neutralize the Gunners from these situations.
They have scored 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a fear factor. People are just afraid of them and it is great to see."
Championship Pedigree
What is particularly impressive about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still four points clear at the top.
While they continue triumphing, their long-standing opponents face difficulties. This marks the premier instance at this juncture of the season since 1992 that none of Manchester City and United, Liverpool or Chelsea are in the Premier League top four.
The expectations was on boss Mikel Arteta at the outset, having spent around £250m on eight summer signings in pursuit of that long-awaited first title since 2004.
But the business has so far yielded results in style, with his side second top scorers in the league and boasting the tightest defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- 385 minutes without allowing a goal
- Only a trio of goals in 12 games across various contests
Former players and pundits have characterized Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now functioning with belief and purpose.