Kai Havertz, Gabriel Martinelli and Bukayo Saka remain out of action for the Gunners while Ruben Amorim's United could be without Manuel Ugarte, Harry Maguire and Kobbie Mainoo when they welcome Mikel Arteta's side - although the manager has given positive updates regarding several previously doubtful stars.
Elsewhere, Manchester City are still trying to recover from several injury setbacks in their defensive unit ahead of a trip to high-flying Nottingham Forest.
See who's missing and who is unlikely to feature ahead of the next round of Premier League fixtures:
Nottingham Forest vs Manchester City
WON'T PLAY
Carlos Miguel | Thigh Injury
Akanji M. | Muscle Injury
Ake N. | Ankle Injury
Rodri | Knee Injury
Stones J. |Thigh Injury
DOUBTFUL
Bobb O. | Leg Injury
Brighton vs Fulham
WON'T PLAY
Dunk L. | Back Injury
Igor | Thigh Injury
Kadioglu F. | Toe Injury
Lamptey T. | Red Card
Milner J. | Thigh Injury
Steele J. | Shoulder Injury
Veltman J. | Ankle Injury
Lukic S. | Yellow Cards
Nelson R. | Thigh Injury
Tete K. | Knee Injury
Wilson H. | Injury
DOUBTFUL
Mitoma K. | Knee Injury
Crystal Palace vs Ipswich
WON'T PLAY
Doucoure C. | Knee Injury
Hughes W. | Yellow Cards
Mateta J. | Injury
Riad C. | Knee Injury
Ward J. | Calf Injury
Burns W. | Knee Injury
Ogbene C. | Calf Injury
Szmodics S. | Ankle Injury
Tuanzebe A. | Thigh Injury
DOUBTFUL
Chaplin C. | Knee Injury
Enciso J. | Knee Injury
Hutchinson O. | Knee Injury
Liverpool vs Southampton
WON'T PLAY
Bradley C. | Thigh Injury
Gomez J. | Thigh Injury
Bree J. | Thigh Injury
Stewart R. | Thigh Injury
DOUBTFUL
Gakpo C. | Knock
Morton T. | Shoulder Injury
Fraser R. | Injury
Larios J. | Lacking Match Fitness
Brentford vs Aston Villa
WON'T PLAY
Dasilva J. | Knee Injury
Gustavo Nunes | Back Injury
Henry R. | Thigh Injury
Hickey A. | Thigh Injury
Jensen M. | Groin Injury
Thiago I. | Knee Injury
van den Berg S. | Knee Injury
Barkley R. | Calf Injury
Onana A, | Thigh Injury
DOUBTFUL
Norgaard C. | Concussion
Wolves vs Everton
WON'T PLAY
Agbadou E. | Thigh Injury
Chiwome L. | Knee Injury
Cunha M. | Red Card
Gonzalez E. | Knee Injury
Guedes G. | Knee Injury
Kalajdzic S. | Knee Injury
Mosquera Y. | Knee Injury
Broja A. | Ankle Injury
Calvert-Lewin D. | Muscle Injury
Coleman S. | Calf Injury
Mangala O, | Knee Injury
McNeil D. | Knee Injury
Ndiaye I. | Knee Injury
DOUBTFUL
Gomes R. | Groin Injury
Chelsea vs Leicester
WON'T PLAY
Guiu M. | Muscle Injury
Jackson N. | Thigh Injury
Kellyman O. | Muscle Injury
Lavia R. | Thigh Injury
Madueke N. | Muscle Injury
Mudryk M. | Suspended
Fatawu I. | Knee Injury
Opoku N. | Broken Leg
Pereira R. | Thigh Injury
Souttar H. | Ankle Injury
DOUBTFUL
Gusto M. | Injury
Tottenham vs Bournemouth
WON'T PLAY
Davies B. | Muscle Injury
Dragusin R. | Knee Injury
Kulusevski D. | Foot Injury
Senesi M. | Thigh Injury
Smith A. | Leg Injury
Unal E. | Knee Injury
Zabarnyi I. | Red Card
DOUBTFUL
Solanke D. | Injury
Christie R. | Injury
Manchester United vs Arsenal
WON'T PLAY
Bayindir A. | Injury
Diallo A. | Ankle Injury
Dorgu P. | Red Card
Evans J. | Muscle Injury
Heaton T. | Injury
Martinez L. | Knee Injury
Mount M. | Leg Injury
Shaw L. | Calf Injury
Gabriel Jesus | Knee Injury
Havertz K. | Hamstring Injury
Martinelli G. | Thigh Injury
Saka B. | Thigh Injury
Tomiyasu T. | Knee Injury
DOUBTFUL
Maguire H. | Knock
Mainoo K. | Injury
Ugarte M. | Knock
West Ham vs Newcastle
WON'T PLAY
TBA.
TBA.
DOUBTFUL
TBA.