There's no doubt why Arsenal have become numerous fans' top picks to claim the Premier League this season.
Consider their performances against West Ham and Crystal Palace compared to those same matches last season.
The Gunners have beaten all of them in the current season, but dropped 10 points across those games as they faded in the title race last season.
Impenetrable Backline
Arsenal's defensive strength is a key reason why they are appearing strong to at last realize their title ambition.
They stand first for unbreached games (6), shots let in (3), attempts against (72), shots on target faced (19) and expected goals against (5.3).
The center-back duo of Gabriel and William Saliba is potentially the best 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 well known, but opposition teams still don't know how to stop the Gunners from these chances.
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 perform multiple roles now. The whole team has a fear factor. People are just wary of them and it is excellent to see."
Title Credentials
What is especially impressive about Arsenal's start to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City on home turf - and are still ahead by four points at the top.
While they continue triumphing, their long-standing opponents are struggling. This marks the initial occasion 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 beginning, having allocated around £250m on eight summer signings in pursuit of that coveted first title since 2004.
But the spending has so far paid off in remarkable manner, with his side second top scorers in the league and possessing the strongest defense, despite several injuries.
- Shutouts in three consecutive Premier League games
- Over six hours without conceding a goal
- Only a trio of goals in 12 games across all competitions
Former players and pundits have described Arteta's men as a "unstoppable force, looking difficult to stop" with the whole club now operating with confidence and determination.