The proof is unmistakable why Arsenal are now countless pundits' preferred choice to secure the Premier League this season.
Consider their performances against West Ham and Crystal Palace versus those identical matches in the previous campaign.
The Gunners have beaten all of them during this campaign, but surrendered 10 points across those games as they faded in the title race previously.
Defensive Dominance
Arsenal's defensive solidity is a key reason why they are seeming ready to at last realize their title target.
They rank top for unbreached games (6), goals allowed (3), attempts against (72), shots on target faced (19) and anticipated concessions (5.3).
The defensive partnership of Gabriel and William Saliba is potentially the strongest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their danger from dead balls is well known, but rival sides still find it difficult to neutralize the Gunners from these situations.
They have scored 11 times from set-pieces in the league, two more than any other side, with 69% of their goals coming from these situations.
"Arsenal can perform multiple roles now. The whole team has a intimidation presence. People are just fearful of them and it is wonderful to see."
Championship Pedigree
What is even more notable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still leading by four at the top.
While they continue triumphing, their long-standing opponents aren't faring so well. This marks the initial occasion 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 scrutiny was on boss Mikel Arteta at the start, having invested around £250m on eight summer additions in pursuit of that long-awaited first title since 2004.
But the spending has so far proven successful in impressive fashion, with his side one of the most prolific attacks in the league and having the most resilient defense, despite multiple injuries.
- Clean sheets in each of their last three Premier League games
- Nearly 6.5 hours without letting in a goal
- Only a handful of concessions in 12 games across every tournament
Former players and experts have characterized Arteta's men as a "powerhouse, looking hard to stop" with the whole club now performing with belief and purpose.