It's clear why Arsenal have become countless pundits' favorites to claim the Premier League in the current campaign.
Consider their outcomes against West Ham and Crystal Palace compared to those identical matches in the previous campaign.
The Gunners have overcome all of them this time around, but lost 10 points across those games as they dropped off in the title race last season.
Impenetrable Defense
Arsenal's defensive strength is a key reason why they are seeming ready to ultimately achieve their title ambition.
They lead the league for shutouts (6), goals allowed (3), attempts against (72), dangerous chances allowed (19) and xGA (5.3).
The central defensive pairing of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Superiority
Their effectiveness from free kicks is highly documented, but opposition teams still struggle to contain 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 excel in various aspects now. The whole team has a daunting aura. People are just afraid of them and it is excellent to see."
Title Claims
What is especially remarkable about Arsenal's commencement to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City in their own stadium - and are still leading by four at the top.
While they keep winning, their traditional rivals are struggling. 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 boss Mikel Arteta at the beginning, having allocated around £250m on eight summer signings in quest of that long-awaited first title since 2004.
But the spending has so far paid off in impressive fashion, with his side one of the most prolific attacks in the league and boasting the tightest defense, despite multiple injuries.
- Shutouts in each of their last three Premier League games
- Over six hours without conceding a goal
- Only a trio of goals in 12 games across all competitions
Former players and experts have labeled Arteta's men as a "powerhouse, looking challenging to stop" with the whole club now operating with conviction and resolve.