There's little doubt why Arsenal are now countless pundits' favorites to claim the Premier League in the current campaign.
Examine their outcomes against West Ham and Crystal Palace in contrast with those equivalent matches during the prior term.
The Gunners have beaten all of them in the current season, but dropped 10 points across those games as they fell away in the title race previously.
Impenetrable Rearguard
Arsenal's backline resilience is a key reason why they are looking well positioned to at last realize their title ambition.
They rank top for shutouts (6), goals allowed (3), shots faced (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 maintaining a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their effectiveness from free kicks is well known, but opposition teams still struggle to neutralize the Gunners from these chances.
They have scored 11 times from set-pieces in the league, several additional 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 wonderful to see."
Championship Credentials
What is especially impressive about Arsenal's commencement to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City in their own stadium - and are still leading by four at the top.
While they continue triumphing, their traditional rivals are struggling. This marks the initial occasion at this point 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 beginning, having invested around £250m on eight summer acquisitions in search of that coveted first title since 2004.
But the business has so far yielded results in remarkable manner, with his side among the highest scorers in the league and having the most resilient defense, despite several injuries.
- Clean sheets in three straight Premier League games
- Nearly 6.5 hours without allowing a goal
- Only a trio of goals in 12 games across every tournament
Former players and pundits have described Arteta's men as a "powerhouse, looking challenging to stop" with the whole club now functioning with confidence and purpose.