There's little doubt why Arsenal are now countless pundits' preferred choice to win the Premier League this season.
Look at their results against Fulham and Crystal Palace compared to those same matches in the previous campaign.
The Gunners have defeated all of them this time around, but lost 10 points across those games as they faded in the title race in the prior campaign.
Defensive Strength
Arsenal's defensive strength is a key reason why they are looking well positioned to ultimately achieve their title target.
They lead the league for unbreached games (6), goals conceded (3), attempts against (72), quality opportunities against (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is possibly the finest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Mastery
Their threat from set-pieces is highly documented, but competing clubs still struggle to contain the Gunners from these opportunities.
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 excel in various aspects now. The whole team has a fear factor. People are just wary of them and it is excellent to see."
Title Claims
What is especially impressive about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City on home turf - and are still ahead by four points at the top.
While they keep winning, their traditional rivals face difficulties. 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 manager Mikel Arteta at the beginning, having allocated around £250m on eight summer signings in pursuit of that coveted first title since 2004.
But the business has so far paid off in style, with his side among the highest scorers in the league and possessing the most resilient defense, despite numerous injuries.
- Shutouts in three consecutive Premier League games
- Over six hours without conceding a goal
- Only a handful of concessions in 12 games across every tournament
Former players and pundits have labeled Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now performing with belief and determination.