There's no doubt why Arsenal stand as countless pundits' top picks to win the Premier League this season.
Look at their performances against Fulham and Crystal Palace in contrast with those same matches in the previous campaign.
The Gunners have beaten all of them this time around, but surrendered 10 points across those games as they faded in the title race previously.
Impenetrable Defense
Arsenal's defensive strength is a key reason why they are looking well positioned to finally fulfil their title goal.
They lead the league for shutouts (6), goals allowed (3), attempts against (72), dangerous chances allowed (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their effectiveness from free kicks is well known, but competing clubs still don't know how to neutralize the Gunners from these opportunities.
They have scored 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals resulting from these situations.
"Arsenal can perform multiple roles now. The whole team has a daunting aura. People are just fearful of them and it is great to see."
Title Credentials
What is especially remarkable about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United away from home and Manchester City at home - and are still leading by four at the top.
While they maintain victories, their traditional rivals aren't faring so well. This marks the first time 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 pressure was on boss Mikel Arteta at the beginning, having allocated around £250m on eight summer acquisitions in search of that elusive first title since 2004.
But the business has so far yielded results in impressive fashion, with his side among the highest scorers in the league and possessing the most resilient defense, despite multiple injuries.
- Clean sheets in each of their last three Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a handful of concessions in 12 games across various contests
Former players and analysts have described Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now performing with confidence and resolve.