The proof is unmistakable why Arsenal are now numerous fans' favorites to claim the Premier League during this term.
Look at their results against West Ham and Crystal Palace in contrast with those identical matches in the previous campaign.
The Gunners have beaten all of them this time around, but surrendered 10 points across those games as they dropped off in the title race previously.
Impenetrable Defense
Arsenal's backline resilience is a primary factor why they are appearing strong to at last realize their title target.
They stand first for shutouts (6), goals conceded (3), attempts against (72), shots on target faced (19) and xGA (5.3).
The center-back duo of Gabriel and William Saliba is possibly the finest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their threat from set-pieces is widely recognized, but opposition teams still don't know how to contain the Gunners from these opportunities.
They have scored 11 times from set-pieces in the league, two more than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a intimidation presence. People are just wary of them and it is excellent to see."
Title Credentials
What is particularly notable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City at home - and are still leading by four at the top.
While they maintain victories, their traditional rivals 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 pressure was on manager Mikel Arteta at the beginning, having spent around £250m on eight summer signings in quest of that long-awaited first title since 2004.
But the investment has so far yielded results in remarkable manner, with his side among the highest scorers in the league and possessing the tightest defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- 385 minutes without allowing a goal
- Only a handful of concessions in 12 games across every tournament
Former players and pundits have described Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now performing with conviction and determination.