The proof is unmistakable why Arsenal are now many people's favorites to claim the Premier League during this term.
Look at their performances against Newcastle and Crystal Palace in contrast with those equivalent matches last season.
The Gunners have beaten all of them in the current season, but lost 10 points across those games as they dropped off in the title race previously.
Defensive Prowess
Arsenal's defensive solidity is a crucial element why they are appearing strong to finally fulfil their title target.
They lead the league for shutouts (6), goals allowed (3), shots faced (72), dangerous chances allowed (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is arguably the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Expertise
Their danger from dead balls is widely recognized, but opposition teams still find it difficult to stop the Gunners from these chances.
They have notched 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 fear factor. People are just wary of them and it is excellent to see."
Championship Claims
What is particularly remarkable about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still leading by four at the top.
While they maintain victories, their traditional rivals 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 beginning, having spent around £250m on eight summer signings in pursuit of that elusive first title since 2004.
But the business has so far proven successful in style, with his side one of the most prolific attacks in the league and boasting the most resilient defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- 385 minutes without conceding a goal
- Only a handful of concessions in 12 games across all competitions
Former players and analysts have described Arteta's men as a "juggernaut, looking challenging to stop" with the whole club now functioning with conviction and resolve.