The proof is undeniable why Arsenal are now countless pundits' top picks to claim the Premier League during this term.
Consider their results against Newcastle and Crystal Palace in contrast with those same matches in the previous campaign.
The Gunners have beaten 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.
Defensive Dominance
Arsenal's backline resilience is a crucial element why they are appearing strong to ultimately achieve their title target.
They stand first for shutouts (6), goals allowed (3), shots faced (72), shots on target faced (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is arguably the best in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their effectiveness from free kicks is widely recognized, but competing clubs still find it difficult to stop the Gunners from these situations.
They have scored 11 times from set-pieces in the league, two more than any other side, with 69% of their goals originating from these situations.
"Arsenal can excel in various aspects now. The whole team has a fear factor. People are just fearful of them and it is excellent to see."
Title Claims
What is particularly 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 in their own stadium - and are still leading by four at the top.
While they continue triumphing, their historic competitors are struggling. 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 boss Mikel Arteta at the start, having spent around £250m on eight summer signings in quest of that coveted first title since 2004.
But the investment has so far paid off in style, with his side second top scorers in the league and having the most resilient defense, despite several injuries.
- Shutouts in three consecutive Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a trio of goals in 12 games across every tournament
Former players and pundits have labeled Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now operating with belief and purpose.