It is the statistic that needles Arsène Wenger. In 15 competitive matches, the Arsenal managerArsène Wenger is still to defeat José Mourinho. Wenger has talked about being open to a truce with his long-time adversary but what he really wants is a victory over him. If it happened, the top-four picture would look a lot brighter for Arsenal. Anything less and it could be over. Manchester United’s Europa League semi-final with Celta Vigo may colour the selection of their side. David Hytner
Kick-off Sunday 4pm
Venue Emirates Stadium
Last season Arsenal 3 Manchester United 0
Live Sky Sports 1
Referee Andre Marriner
This season G25, Y92, R2, 3.84 cards per game
Odds H 10-11 A 11-4 D 5-2
Arsenal
Subs from Ospina, Martínez, Bellerín, Jenkinson, Debuchy, Holding, Pérez, Mertesacker, Gibbs, Maitland-Niles, Elneny, Walcott, Sanogo, Iwobi, Welbeck
Doubtful Pérez (match fitness)
Injured Cazorla (achilles, Aug), Reine-Adélaïde (ankle, unknown), Xhaka (achilles, unknown)
Suspended None
Form DWLWWL
Discipline Y57 R2
Leading scorer Sánchez 19
Manchester United
Subs from Pereira, Tuanzebe, Romero, Pogba, Lingard, Valencia, Rashford
Doubtful Rashford (knee), Young (leg)
Injured Fosu-Mensah (shoulder, unknown), Ibrahimovic (knee, unknown), Rojo (knee, unknown), Shaw (foot, unknown)
Suspended Fellaini (second of three)
Form DWWWDD
Discipline Y73 R2
Leading scorer Ibrahimovic 17
