There's no doubt why Arsenal are now many people's top picks to secure the Premier League in the current campaign.
Examine their performances against West Ham and Crystal Palace versus those equivalent matches last season.
The Gunners have overcome all of them during this campaign, but lost 10 points across those games as they dropped off in the title race last season.
Defensive Strength
Arsenal's defensive strength is a crucial element why they are appearing strong to at last realize their title ambition.
They stand first for clean sheets (6), goals conceded (3), opposition efforts (72), dangerous chances allowed (19) and anticipated concessions (5.3).
The center-back duo of Gabriel and William Saliba is arguably the strongest in the league, with Arsenal maintaining a clean sheet in six of their first nine games.
Dead-Ball Excellence
Their danger from dead balls is highly documented, but opposition teams still struggle to neutralize the Gunners from these chances.
They have notched 11 times from set-pieces in the league, a couple extra than any other side, with 69% of their goals coming 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 wonderful to see."
Title Potential
What is even more impressive about Arsenal's beginning to the campaign is they have also faced Manchester United, Liverpool and Newcastle United at opposition grounds and Manchester City at home - and are still ahead by four points at the top.
While they maintain victories, their traditional rivals are struggling. 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 pressure was on boss Mikel Arteta at the start, having spent around £250m on eight summer additions in search of that elusive first title since 2004.
But the investment has so far paid off in style, with his side among the highest scorers in the league and possessing the strongest defense, despite numerous injuries.
- Shutouts in each of their last three Premier League games
- Over six hours without allowing a goal
- Only a trio of goals in 12 games across every tournament
Former players and experts have described Arteta's men as a "juggernaut, looking hard to stop" with the whole club now performing with confidence and determination.