There's little doubt why Arsenal stand as many people's favorites to secure the Premier League this season.
Look at their results against West Ham and Crystal Palace versus those equivalent matches last season.
The Gunners have overcome all of them this time around, but dropped 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Backline
Arsenal's backline resilience is a primary factor why they are seeming ready 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 finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their threat from set-pieces is widely recognized, but opposition teams still don't know how to neutralize the Gunners from these chances.
They have scored 11 times from set-pieces in the league, several additional 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 afraid of them and it is excellent to see."
Championship Claims
What is particularly notable about Arsenal's beginning 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 long-standing opponents face difficulties. This marks the premier instance at this stage 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 manager Mikel Arteta at the beginning, having spent around £250m on eight summer additions in search of that elusive first title since 2004.
But the business has so far yielded results in style, with his side among the highest scorers in the league and possessing the most resilient defense, despite multiple injuries.
- Unbreached games in three consecutive Premier League games
- 385 minutes without conceding a goal
- Only a trio of goals in 12 games across every tournament
Former players and pundits have characterized Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now operating with confidence and determination.