There's little doubt why Arsenal have become countless pundits' preferred choice to claim the Premier League this season.
Consider their performances against Newcastle and Crystal Palace in contrast with those equivalent matches in the previous campaign.
The Gunners have defeated all of them during this campaign, but dropped 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Rearguard
Arsenal's defensive solidity is a primary factor why they are looking well positioned to finally fulfil their title ambition.
They rank top for unbreached games (6), shots let in (3), attempts against (72), dangerous chances allowed (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the strongest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their effectiveness from free kicks is highly documented, but competing clubs still struggle to neutralize the Gunners from these opportunities.
They have scored 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals resulting from these situations.
"Arsenal can do a bit of everything now. The whole team has a daunting aura. People are just afraid of them and it is wonderful to see."
Title Claims
What is especially remarkable about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still leading by four at the top.
While they keep winning, their long-standing opponents are struggling. 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 head coach Mikel Arteta at the start, having invested around £250m on eight summer signings in quest of that long-awaited first title since 2004.
But the business has so far paid off in remarkable manner, with his side one of the most prolific attacks in the league and possessing the most resilient defense, despite numerous injuries.
- Clean sheets in each of their last three Premier League games
- 385 minutes without conceding a goal
- Only three goals in 12 games across various contests
Former players and pundits have characterized Arteta's men as a "unstoppable force, looking challenging to stop" with the whole club now functioning with conviction and purpose.