It's evident why Arsenal have become many people's preferred choice to secure the Premier League in the current campaign.
Examine their performances against West Ham and Crystal Palace versus those same matches last season.
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 in the prior campaign.
Impenetrable Defense
Arsenal's backline resilience is a key reason why they are seeming ready to ultimately achieve their title target.
They stand first for shutouts (6), shots let in (3), shots faced (72), quality opportunities against (19) and anticipated concessions (5.3).
The center-back duo of Gabriel and William Saliba is arguably the finest in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Set-Piece Mastery
Their effectiveness from free kicks is widely recognized, but competing clubs still struggle to contain 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 originating from these situations.
"Arsenal can do a bit of everything now. The whole team has a intimidation presence. People are just wary of them and it is great to see."
Championship Claims
What is particularly notable about Arsenal's start to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City on home turf - and are still ahead by four points at the top.
While they keep winning, their historic competitors aren't faring so well. This marks the first time at this juncture 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 beginning, having invested around £250m on eight summer signings in pursuit of that long-awaited first title since 2004.
But the investment has so far paid off in style, with his side one of the most prolific attacks in the league and having the strongest defense, despite several injuries.
- Clean sheets in three consecutive Premier League games
- 385 minutes without allowing a goal
- Only three goals in 12 games across every tournament
Former players and experts have characterized Arteta's men as a "juggernaut, looking hard to stop" with the whole club now operating with belief and resolve.