It's obvious why Arsenal have become numerous fans' preferred choice to win the Premier League this season.
Look at their outcomes against West Ham and Crystal Palace versus those identical matches last season.
The Gunners have defeated all of them this time around, but lost 10 points across those games as they faded in the title race last season.
Defensive Strength
Arsenal's defensive strength is a primary factor why they are appearing strong to ultimately achieve their title ambition.
They rank top for shutouts (6), goals allowed (3), attempts against (72), dangerous chances allowed (19) and xGA (5.3).
The center-back duo of Gabriel and William Saliba is potentially the finest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Set-Piece Mastery
Their effectiveness from free kicks is highly documented, but competing clubs still don't know how to stop the Gunners from these chances.
They have scored 11 times from set-pieces in the league, a couple extra 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 fear factor. People are just wary of them and it is wonderful to see."
Title Potential
What is even more remarkable about Arsenal's start to the campaign is they have also faced 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 historic competitors are struggling. 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 pressure was on manager Mikel Arteta at the beginning, having allocated around £250m on eight summer signings in search of that elusive first title since 2004.
But the business 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
- 385 minutes without allowing a goal
- Only a trio of goals in 12 games across all competitions
Former players and pundits have characterized Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now functioning with confidence and determination.