Arsenal will be without midfielder Granit Xhaka for up to three months after the Switzerland international picked up a knee injury in the North London derby against Tottenham.
Other than Xhaka, Mikel Arteta has every senior player available for this weekend's Premier League fixture against Brighton.
After a dismal start to the new campaign, the Gunners are starting to pick up points and have won their last three league games in a row against Norwich, Burnley and Tottenham last weekend.
The 3-1 defeat of Spurs undoubtedly represents the highlight of their season so far.
Against Brighton, Aaron Ramsdale will start in goal in behind a back four of Takehiro Tomiyasu, Ben White, Gabriel and Kieran Tierney.
With Xhaka out injured, Albert Sambi Lokonga should emerge as the main partner for Thomas Partey in the middle of midfield until January.
Bukayo Saka and Emile Smith Rowe both earned a goal and an assist each in the Tottenham game and are sure-fire starters alongside Martin Odegaard in attacking midfield.
Pierre-Emerick Aubameyang will lead the line.