Back-to-back wins over Chelsea and Manchester United has put Arsenal in pole position with regard to this season's Premier League top-four race, but a difficult test against West Ham United awaits on Sunday afternoon.
There's even a small chance of finishing third thanks to Cristiano Ronaldo's exploits for Manchester United on Thursday night, but Mikel Arteta will be taking it one game at a time knowing a win over the Hammers is vital to maintaining a two-point cushion over Tottenham Hotspur.
In terms of team news, it's the same as it was ahead of the Man United game with Thomas Partey and Kieran Tierney the only first-team players definitely unavailable for selection as Bukayo Saka is expected to be fine after limping off last weekend. So with a near full-strength squad at his disposal, Arteta is facing somewhat of a selection headache when it comes to naming his line-up to face the Hammers.