There's no doubt why Arsenal are now many people's preferred choice to win the Premier League this season.
Consider their results against Fulham and Crystal Palace in contrast with those equivalent matches in the previous campaign.
The Gunners have defeated all of them this time around, but surrendered 10 points across those games as they faded in the title race last season.
Impenetrable Backline
Arsenal's backline resilience is a crucial element why they are appearing strong to at last realize their title ambition.
They stand first for shutouts (6), goals conceded (3), attempts against (72), shots on target faced (19) and anticipated concessions (5.3).
The center-back duo of Gabriel and William Saliba is arguably the best in the league, with Arsenal keeping a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their effectiveness from free kicks is highly documented, but competing clubs still don't know how to contain the Gunners from these opportunities.
They have notched 11 times from set-pieces in the league, two more than any other side, with 69% of their goals coming from these situations.
"Arsenal can do a bit of everything now. The whole team has a intimidation presence. People are just wary of them and it is wonderful to see."
Championship Claims
What is particularly remarkable about Arsenal's start to the campaign is they have also played Manchester United, Liverpool and Newcastle United away from home and Manchester City in their own stadium - and are still leading by four at the top.
While they keep winning, their historic competitors face difficulties. This marks the premier instance 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 pressure was on boss Mikel Arteta at the outset, having allocated around £250m on eight summer signings in quest of that long-awaited first title since 2004.
But the investment has so far paid off in remarkable manner, with his side second top scorers in the league and possessing the tightest defense, despite numerous injuries.
- Unbreached games in three consecutive Premier League games
- Nearly 6.5 hours without conceding a goal
- Only three goals in 12 games across all competitions
Former players and analysts have described Arteta's men as a "unstoppable force, looking hard to stop" with the whole club now performing with confidence and resolve.