Eddie Nketiah bagged a double while Bukayo Saka also impressed as Arsenal thumped Chelsea 4-2 in the Premier League at Stamford Bridge on Wednesday.
Alexandre Lacazette is back in contention for selection, while Emile Smith Rowe could start when Arsenal face Chelsea in the Premier League.
Arsenal slumped to a third consecutive defeat as their top-four hopes suffered another blow, with Southampton securing a narrow victory.
Mikel Arteta has made two significant changes to Arsenal lineup against Aston Villa, with Bernd Leno and Emile Smith Rowe coming in for Aaron Ramsdale and Gabriel Martinelli.
Mikel Arteta could make slight changes to the Arsenal lineup for the Aston Villa clash, with Emile Smith Rowe likely to come in for Gabriel Martinelli.
Emile Smith Rowe is in line to start, but Takehiro Tomiyasu remains a doubt for Arsenal as they gear up to face Liverpool in the Premier League.
Mikel Arteta has named an unchanged starting lineup to take on Leicester City, with Emile Smith Rowe making the bench.
Mikel Arteta has named an unchanged lineup for the Watford clash, while Emile Smith Rowe misses out of the squad yet again.
Mikel Arteta is unlikely to make any changes to the Arsenal lineup for the Watford clash, although Emile Smith Rowe will return to the matchday squad.
Mikel Arteta will take tough decisions with his team selection, with Gabriel Martinelli expected to return at the expense of Emile Smith Rowe.