It's evident why Arsenal are now countless pundits' favorites to win the Premier League this season.
Consider their performances against West Ham and Crystal Palace compared to those equivalent matches in the previous campaign.
The Gunners have beaten all of them during this campaign, but lost 10 points across those games as they dropped off in the title race previously.
Defensive Prowess
Arsenal's defensive solidity is a primary factor why they are appearing strong to ultimately achieve their title target.
They rank top for shutouts (6), goals conceded (3), attempts against (72), shots on target faced (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is potentially the finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their effectiveness from free kicks 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, two more than any other side, with 69% of their goals originating from these situations.
"Arsenal can do a bit of everything now. The whole team has a daunting aura. People are just afraid of them and it is excellent to see."
Championship Claims
What is even more remarkable about Arsenal's commencement to the campaign is they have also played Manchester United, Liverpool and Newcastle United away from home and Manchester City on home turf - and are still leading by four at the top.
While they continue triumphing, their historic competitors aren't faring so well. 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 expectations was on boss Mikel Arteta at the outset, having invested around £250m on eight summer additions in quest of that long-awaited first title since 2004.
But the spending has so far proven successful in impressive fashion, with his side among the highest scorers in the league and boasting the strongest defense, despite several injuries.
- Unbreached games in three straight Premier League games
- Nearly 6.5 hours without conceding a goal
- Only three goals in 12 games across all competitions
Former players and experts have characterized Arteta's men as a "powerhouse, looking challenging to stop" with the whole club now functioning with conviction and resolve.