It's obvious why Arsenal are now countless pundits' preferred choice to win the Premier League during this term.
Examine their results against West Ham and Crystal Palace versus those identical matches last season.
The Gunners have beaten all of them during this campaign, but surrendered 10 points across those games as they faded in the title race in the prior campaign.
Impenetrable Rearguard
Arsenal's backline resilience is a crucial element why they are seeming ready to finally fulfil their title goal.
They lead the league for shutouts (6), goals allowed (3), opposition efforts (72), shots on target faced (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the strongest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Expertise
Their danger from dead balls is highly documented, but rival sides still find it difficult to contain the Gunners from these opportunities.
They have notched 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals originating 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 even more remarkable about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United away from home and Manchester City on home turf - and are still ahead by four points at the top.
While they continue triumphing, their historic competitors face difficulties. 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 expectations was on head coach Mikel Arteta at the beginning, having allocated around £250m on eight summer additions in quest of that long-awaited 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 boasting the most resilient defense, despite multiple injuries.
- Unbreached games in three consecutive Premier League games
- Nearly 6.5 hours without letting in a goal
- Only a trio of goals in 12 games across various contests
Former players and experts have characterized Arteta's men as a "powerhouse, looking hard to stop" with the whole club now operating with belief and resolve.