There's no doubt why Arsenal stand as many people's preferred choice to claim the Premier League in the current campaign.
Examine their performances against West Ham and Crystal Palace compared to those same matches last season.
The Gunners have overcome all of them this time around, but surrendered 10 points across those games as they faded in the title race last season.
Defensive Dominance
Arsenal's defensive solidity is a primary factor why they are seeming ready to at last realize their title ambition.
They stand first for clean sheets (6), shots let in (3), attempts against (72), shots on target faced (19) and anticipated concessions (5.3).
The center-back duo of Gabriel and William Saliba is possibly the finest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their danger from dead balls is highly documented, but opposition teams still don't know how to stop the Gunners from these chances.
They have notched 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 perform multiple roles now. The whole team has a fear factor. People are just fearful of them and it is great to see."
Championship Claims
What is particularly remarkable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still leading by four at the top.
While they continue triumphing, their long-standing opponents are struggling. 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 head coach Mikel Arteta at the beginning, having invested around £250m on eight summer additions in quest of that elusive first title since 2004.
But the business has so far paid off in remarkable manner, with his side among the highest scorers in the league and possessing the most resilient defense, despite several injuries.
- Clean sheets in three straight Premier League games
- 385 minutes without allowing a goal
- Only three goals in 12 games across various contests
Former players and experts have labeled Arteta's men as a "powerhouse, looking hard to stop" with the whole club now performing with confidence and resolve.