The proof is unmistakable why Arsenal have become many people's top picks to secure the Premier League this season.
Look at their results against West Ham and Crystal Palace versus those same matches in the previous campaign.
The Gunners have defeated all of them during this campaign, but surrendered 10 points across those games as they dropped off in the title race previously.
Defensive Strength
Arsenal's defensive solidity is a primary factor why they are appearing strong to ultimately achieve their title goal.
They lead the league for unbreached games (6), goals conceded (3), attempts against (72), shots on target faced (19) and anticipated concessions (5.3).
The central defensive pairing of Gabriel and William Saliba is potentially the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Expertise
Their threat from set-pieces is well known, but rival sides still don't know how to contain the Gunners from these situations.
They have notched 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals resulting from these situations.
"Arsenal can do a bit of everything now. The whole team has a daunting aura. People are just wary of them and it is excellent to see."
Title Potential
What is even more notable about Arsenal's beginning to the campaign is they have also played Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City on home turf - and are still leading by four at the top.
While they maintain victories, their long-standing opponents are struggling. 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 manager Mikel Arteta at the outset, having invested around £250m on eight summer signings in pursuit of that long-awaited first title since 2004.
But the spending has so far paid off in remarkable manner, with his side among the highest scorers in the league and having the tightest defense, despite several injuries.
- Unbreached games in three consecutive Premier League games
- Nearly 6.5 hours without conceding a goal
- Only three goals in 12 games across all competitions
Former players and analysts have described Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now performing with conviction and resolve.