First will travel to second in the Premier League on Saturday evening, with Arsenal heading to Liverpool for a huge contest in England's top flight.
The Gunners managed to bounce back from their 1-0 defeat at Aston Villa on December 9 by recording a 2-0 victory over Brighton & Hove Albion on Sunday afternoon.
Mikel Arteta's side are currently top of the Premier League table, one point clear of second-placed Liverpool, who drew 0-0 with Manchester United last time out.
Here, Sports Mole rounds up Arsenal's injury and suspension news ahead of the clash with Liverpool at Anfield.
Mohamed Elneny
Status: Out Type of injury: Hamstring Possible return date: Unknown
Elneny's recent hamstring injury will again rule him out of action on Saturday, but the Egypt international is not expected to spend too long on the sidelines.
Takehiro Tomiyasu
Status: Out Type of injury: Calf Possible return date: Unknown
Tomiyasu suffered a calf problem during the recent clash with Wolverhampton Wanderers, which will keep him on the sidelines until at least the middle of next month.
Jurrien Timber
Status: Out Type of injury: Knee Possible return date: Unknown
Timber's Premier League debut against Nottingham Forest in August ended prematurely when he suffered an ACL injury, and he faces a battle to return before the end of the campaign.
Thomas Partey
Status: Out Type of injury: Thigh Possible return date: December 28 (vs. West Ham United)
Partey is in the latter stages of his recovery from a thigh injury, and while he is again set to miss out this weekend, a return before the end of the year cannot be ruled out.
Fabio Vieira
Status: Out Type of injury: Groin Possible return date: Unknown
Vieira recently underwent an operation on a groin problem, and the midfielder is facing a battle to return for the Gunners before the end of next month.
Jorginho
Status: Minor doubt Type of injury: Foot Possible return date: December 23 (vs. Liverpool)
Jorginho missed out against Brighton due to a minor foot problem, but the experienced midfielder is expected to be back in the squad for this weekend's match.
ARSENAL'S SUSPENSION LIST
Arsenal have no players banned for this match.