The evidence is unmistakable why Arsenal have become countless pundits' top picks to claim the Premier League this season.
Examine their performances against Newcastle and Crystal Palace in contrast with those same matches during the prior term.
The Gunners have defeated all of them this time around, but surrendered 10 points across those games as they fell away in the title race in the prior campaign.
Defensive Dominance
Arsenal's backline resilience is a primary factor why they are appearing strong to ultimately achieve their title goal.
They lead the league for unbreached games (6), goals conceded (3), attempts against (72), quality opportunities against (19) and xGA (5.3).
The defensive partnership of Gabriel and William Saliba is potentially the strongest 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 highly documented, but opposition teams still don't know how to contain the Gunners from these situations.
They have registered 11 times from set-pieces in the league, a couple extra 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 great to see."
Title Claims
What is especially notable about Arsenal's beginning to the campaign is they have also faced Manchester United, Liverpool and Newcastle United on the road and Manchester City at home - and are still leading by four at the top.
While they maintain victories, their historic competitors face difficulties. This marks the first time 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 scrutiny was on manager Mikel Arteta at the start, having spent around £250m on eight summer additions in pursuit of that coveted first title since 2004.
But the investment has so far yielded results in remarkable manner, with his side second top scorers in the league and possessing the strongest defense, despite several injuries.
- Shutouts in each of their last three Premier League games
- Nearly 6.5 hours without letting in a goal
- Only three goals in 12 games across various contests
Former players and analysts have characterized Arteta's men as a "powerhouse, looking difficult to stop" with the whole club now performing with confidence and purpose.