There's no doubt why Arsenal have become countless pundits' preferred choice to win the Premier League in the current campaign.
Look at their results against Newcastle and Crystal Palace in contrast with those same matches during the prior term.
The Gunners have beaten all of them during this campaign, but surrendered 10 points across those games as they fell away in the title race previously.
Impenetrable Backline
Arsenal's backline resilience is a primary factor 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), shots on target faced (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their effectiveness from free kicks is well known, but opposition teams still find it difficult to neutralize the Gunners from these chances.
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 wary of them and it is great to see."
Championship Credentials
What is especially remarkable about Arsenal's beginning to the campaign is they have also faced 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 continue triumphing, their long-standing opponents face difficulties. This marks the first time at this point of the season since 1992 that none of Manchester City and United, Liverpool or Chelsea are in the Premier League top four.
The scrutiny was on head coach Mikel Arteta at the beginning, having invested around £250m on eight summer additions in quest of that long-awaited first title since 2004.
But the business has so far paid off in style, with his side second top scorers in the league and possessing the tightest defense, despite multiple injuries.
- Clean sheets in three straight Premier League games
- Nearly 6.5 hours without allowing a goal
- Only a handful of concessions in 12 games across all competitions
Former players and experts have characterized Arteta's men as a "juggernaut, looking challenging to stop" with the whole club now operating with confidence and purpose.