There's no doubt why Arsenal stand as many people's preferred choice to win the Premier League in the current campaign.
Look at their results against West Ham and Crystal Palace in contrast with those identical matches in the previous campaign.
The Gunners have overcome all of them in the current season, but lost 10 points across those games as they dropped off in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are seeming ready to ultimately achieve their title goal.
They lead the league for shutouts (6), shots let in (3), attempts against (72), shots on target faced (19) and xGA (5.3).
The central defensive pairing of Gabriel and William Saliba is arguably the finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Dominance
Their danger from dead balls is well known, but competing clubs still don't know how to contain the Gunners from these chances.
They have registered 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals coming from these situations.
"Arsenal can excel in various aspects now. The whole team has a intimidation presence. People are just wary of them and it is wonderful to see."
Championship Claims
What is even more notable about Arsenal's commencement 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 four points clear at the top.
While they maintain victories, their long-standing opponents are struggling. 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 scrutiny was on manager Mikel Arteta at the start, having spent around £250m on eight summer acquisitions in search of that elusive first title since 2004.
But the business has so far proven successful in impressive fashion, with his side among the highest scorers in the league and boasting the tightest defense, despite several injuries.
- Shutouts in three straight Premier League games
- 385 minutes without allowing a goal
- Only a trio of goals in 12 games across all competitions
Former players and pundits have characterized Arteta's men as a "unstoppable force, looking challenging to stop" with the whole club now operating with conviction and resolve.