There's little doubt why Arsenal stand as many people's top picks to win the Premier League during this term.
Consider their results against West Ham and Crystal Palace compared to those equivalent matches during the prior term.
The Gunners have defeated all of them in the current season, but surrendered 10 points across those games as they fell away in the title race previously.
Defensive Strength
Arsenal's backline resilience is a key reason why they are appearing strong to ultimately achieve their title ambition.
They stand first for shutouts (6), goals conceded (3), opposition efforts (72), quality opportunities against (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their threat from set-pieces is highly documented, but competing clubs still find it difficult to neutralize 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 originating from these situations.
"Arsenal can excel in various aspects now. The whole team has a fear factor. People are just afraid of them and it is great to see."
Title Claims
What is even more impressive about Arsenal's commencement to the campaign is they have also faced Manchester United, Liverpool and Newcastle United away from home and Manchester City at home - and are still leading by four at the top.
While they keep winning, their historic competitors face difficulties. This marks the first time at this stage 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 outset, having invested around £250m on eight summer acquisitions in search of that long-awaited first title since 2004.
But the spending has so far paid off in style, with his side second top scorers in the league and having the most resilient defense, despite numerous injuries.
- Shutouts 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 various contests
Former players and analysts have labeled Arteta's men as a "powerhouse, looking challenging to stop" with the whole club now functioning with conviction and purpose.