The proof is unmistakable why Arsenal are now countless pundits' top picks to secure the Premier League in the current campaign.
Examine their performances against West Ham and Crystal Palace versus those same matches in the previous campaign.
The Gunners have defeated all of them in the current season, but dropped 10 points across those games as they dropped off in the title race in the prior campaign.
Impenetrable Rearguard
Arsenal's defensive strength is a primary factor why they are appearing strong to ultimately achieve their title goal.
They stand first for unbreached games (6), goals conceded (3), shots faced (72), dangerous chances allowed (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is possibly the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their threat from set-pieces is well known, but rival sides still struggle to contain 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 do a bit of everything now. The whole team has a fear factor. People are just wary of them and it is excellent to see."
Title Potential
What is even more remarkable about Arsenal's commencement to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City in their own stadium - and are still four points clear at the top.
While they continue triumphing, their traditional rivals face difficulties. This marks the premier instance 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 start, having invested around £250m on eight summer additions in quest of that elusive first title since 2004.
But the spending has so far proven successful in remarkable manner, with his side one of the most prolific attacks in the league and having the tightest defense, despite several injuries.
- Clean sheets in each of their last three Premier League games
- 385 minutes without allowing a goal
- Only a trio of goals in 12 games across every tournament
Former players and experts have labeled Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now performing with conviction and determination.