There's no doubt why Arsenal have become countless pundits' favorites to secure the Premier League in the current campaign.
Look at their performances against Fulham and Crystal Palace versus those equivalent matches last season.
The Gunners have overcome all of them in the current season, but surrendered 10 points across those games as they faded in the title race last season.
Impenetrable Rearguard
Arsenal's defensive solidity is a primary factor why they are appearing strong to at last realize their title target.
They stand first for shutouts (6), goals conceded (3), attempts against (72), quality opportunities against (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.
Set-Piece Proficiency
Their danger from dead balls is well known, but rival sides still don't know how to contain the Gunners from these situations.
They have scored 11 times from set-pieces in the league, several additional than any other side, with 69% of their goals resulting from these situations.
"Arsenal can excel in various aspects now. The whole team has a daunting aura. People are just wary of them and it is excellent to see."
Championship Credentials
What is especially remarkable about Arsenal's beginning to the campaign is they have also faced 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 maintain victories, their historic competitors face difficulties. This marks the premier instance 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 pressure was on manager Mikel Arteta at the outset, having allocated around £250m on eight summer additions in pursuit of that coveted first title since 2004.
But the investment has so far paid off in style, with his side second top scorers in the league and boasting the strongest defense, despite multiple injuries.
- Shutouts in three straight Premier League games
- Over six hours without conceding a goal
- Only a trio of goals in 12 games across all competitions
Former players and analysts have described Arteta's men as a "juggernaut, looking difficult to stop" with the whole club now performing with belief and purpose.