There's no doubt why Arsenal have become many people's preferred choice to win the Premier League during this term.
Look at their results against Newcastle and Crystal Palace in contrast with those identical matches in the previous campaign.
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 solidity is a key reason why they are looking well positioned to at last realize their title target.
They stand first for clean sheets (6), goals conceded (3), opposition efforts (72), shots on target faced (19) and expected goals against (5.3).
The defensive partnership of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal recording a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their effectiveness from free kicks is well known, but rival sides still don't know how to stop the Gunners from these opportunities.
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 perform multiple roles now. The whole team has a fear factor. People are just fearful of them and it is great to see."
Title Potential
What is especially remarkable about Arsenal's commencement to the campaign is they have also encountered Manchester United, Liverpool and Newcastle United on the road and Manchester City at home - and are still ahead by four points at the top.
While they continue triumphing, their long-standing opponents face difficulties. 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 expectations was on head coach Mikel Arteta at the beginning, having invested around £250m on eight summer additions in quest of that long-awaited first title since 2004.
But the business has so far yielded results in impressive fashion, with his side among the highest scorers in the league and boasting the most resilient defense, despite numerous injuries.
- Unbreached games in each of their last three Premier League games
- Nearly 6.5 hours without conceding a goal
- Only a handful of concessions in 12 games across various contests
Former players and pundits have labeled Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now performing with conviction and purpose.