There's little doubt why Arsenal have become countless pundits' favorites to secure the Premier League during this term.
Examine their outcomes against Fulham and Crystal Palace in contrast with those same matches during the prior term.
The Gunners have beaten all of them during this campaign, but lost 10 points across those games as they dropped off in the title race last season.
Impenetrable Backline
Arsenal's backline resilience is a crucial element why they are looking well positioned to ultimately achieve their title ambition.
They lead the league for clean sheets (6), shots let in (3), opposition efforts (72), shots on target faced (19) and anticipated concessions (5.3).
The central defensive pairing of Gabriel and William Saliba is possibly the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Mastery
Their effectiveness from free kicks is highly documented, but competing clubs still struggle to stop 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 do a bit of everything now. The whole team has a fear factor. People are just wary of them and it is wonderful to see."
Championship Pedigree
What is especially notable about Arsenal's start 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 four points clear at the top.
While they keep winning, their traditional rivals aren't faring so well. This marks the first time 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 pressure was on boss Mikel Arteta at the beginning, having invested around £250m on eight summer additions in pursuit of that long-awaited first title since 2004.
But the investment has so far yielded results in impressive fashion, with his side one of the most prolific attacks in the league and possessing the most resilient defense, despite several injuries.
- Unbreached games in each of their last three Premier League games
- 385 minutes without letting in a goal
- Only a handful of concessions in 12 games across various contests
Former players and pundits have described Arteta's men as a "unstoppable force, looking challenging to stop" with the whole club now functioning with belief and resolve.