It's obvious why Arsenal stand as many people's preferred choice to claim the Premier League this season.
Consider their performances against West Ham and Crystal Palace in contrast with those identical matches last season.
The Gunners have overcome all of them during this campaign, but surrendered 10 points across those games as they dropped off in the title race last season.
Impenetrable Backline
Arsenal's defensive solidity is a primary factor why they are seeming ready to at last realize their title goal.
They stand first for shutouts (6), goals conceded (3), shots faced (72), quality opportunities against (19) and anticipated concessions (5.3).
The center-back duo of Gabriel and William Saliba is possibly the best 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 well known, but rival sides still find it difficult to stop the Gunners from these situations.
They have notched 11 times from set-pieces in the league, two more than any other side, with 69% of their goals resulting from these situations.
"Arsenal can perform multiple roles now. The whole team has a daunting aura. People are just fearful of them and it is great to see."
Title Credentials
What is even more remarkable about Arsenal's commencement to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still ahead by four points at the top.
While they continue triumphing, their long-standing opponents are struggling. This marks the premier instance 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 expectations was on manager Mikel Arteta at the beginning, having spent around £250m on eight summer acquisitions in pursuit of that elusive first title since 2004.
But the business has so far proven successful in style, with his side second top scorers in the league and having the tightest defense, despite numerous injuries.
- Unbreached games in each of their last three Premier League games
- Nearly 6.5 hours without letting in a goal
- Only a trio of goals in 12 games across every tournament
Former players and analysts have described Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now operating with confidence and determination.