The evidence is undeniable why Arsenal are now many people's preferred choice to win the Premier League in the current campaign.
Consider their outcomes against Newcastle and Crystal Palace versus those equivalent matches last season.
The Gunners have defeated all of them in the current season, but lost 10 points across those games as they faded in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a primary factor why they are appearing strong to ultimately achieve their title target.
They stand first for clean sheets (6), goals conceded (3), shots faced (72), dangerous chances allowed (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is possibly the strongest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Set-Piece Proficiency
Their effectiveness from free kicks is highly documented, but opposition teams still don't know how to contain the Gunners from these situations.
They have scored 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals resulting from these situations.
"Arsenal can perform multiple roles now. The whole team has a intimidation presence. People are just wary of them and it is wonderful to see."
Championship Credentials
What is especially impressive about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United away from home and Manchester City on home turf - and are still leading by four at the top.
While they keep winning, their traditional rivals face difficulties. 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 scrutiny was on head coach Mikel Arteta at the start, having spent around £250m on eight summer signings in pursuit 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 having the tightest defense, despite several injuries.
- Clean sheets in each of their last three Premier League games
- 385 minutes without conceding a goal
- Only a trio of goals in 12 games across all competitions
Former players and experts have characterized Arteta's men as a "unstoppable force, looking challenging to stop" with the whole club now performing with belief and resolve.