It's clear why Arsenal have become numerous fans' preferred choice to win the Premier League during this term.
Examine their results against West Ham and Crystal Palace versus those identical matches in the previous campaign.
The Gunners have overcome all of them in the current season, but surrendered 10 points across those games as they faded in the title race in the prior campaign.
Impenetrable Defense
Arsenal's defensive strength is a key reason why they are looking well positioned to finally fulfil their title target.
They rank top for shutouts (6), goals conceded (3), attempts against (72), dangerous chances allowed (19) and anticipated concessions (5.3).
The central defensive pairing of Gabriel and William Saliba is possibly the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their danger from dead balls is highly documented, but opposition teams still struggle to stop 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 originating from these situations.
"Arsenal can do a bit of everything now. The whole team has a fear factor. People are just afraid of them and it is excellent to see."
Championship Credentials
What is even more notable about Arsenal's beginning to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City at home - and are still leading by four at the top.
While they keep winning, their traditional rivals aren't faring so well. This marks the first time 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 boss Mikel Arteta at the start, having spent around £250m on eight summer acquisitions in search of that coveted 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 possessing the most resilient defense, despite numerous injuries.
- Shutouts in each of their last three Premier League games
- Over six hours without letting in a goal
- Only a trio of goals in 12 games across every tournament
Former players and experts have characterized Arteta's men as a "juggernaut, looking challenging to stop" with the whole club now functioning with conviction and resolve.