It's evident why Arsenal stand as numerous fans' top picks to win the Premier League in the current campaign.
Look at their results against West Ham and Crystal Palace in contrast with those same matches in the previous campaign.
The Gunners have beaten all of them in the current season, but surrendered 10 points across those games as they faded in the title race last season.
Defensive Dominance
Arsenal's backline resilience is a crucial element why they are appearing strong to ultimately achieve their title ambition.
They lead the league for clean sheets (6), shots let in (3), opposition efforts (72), dangerous chances allowed (19) and expected goals against (5.3).
The central defensive pairing 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.
Dead-Ball Excellence
Their effectiveness from free kicks is widely recognized, but rival sides still find it difficult to stop the Gunners from these chances.
They have registered 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 intimidation presence. People are just fearful of them and it is great to see."
Championship Credentials
What is particularly remarkable about Arsenal's beginning to the campaign is they have also played 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 keep winning, their traditional rivals face difficulties. This marks the first time 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 additions in pursuit of that elusive first title since 2004.
But the business has so far proven successful in remarkable manner, with his side among the highest scorers in the league and possessing the tightest defense, despite numerous injuries.
- Unbreached games in each of their last three Premier League games
- Over six hours without letting in a goal
- Only three goals in 12 games across various contests
Former players and pundits have described Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now performing with conviction and purpose.