have confirmed that suffered a muscle injury before their 5-2 victory over on Saturday.
The midfielder was one of Arsenal’s standout performers in their 5-1 win against Sporting CP in the on Tuesday night and was expected to keep his place in the side for the team’s trip to the London Stadium this weekend.
Partey did travel with Arsenal’s squad for Saturday’s late kick off but he was not named on the bench .
Mikel Merino, who came on as a second half substitute in the win against Sporting, also missed Arsenal’s victory over West Ham due to a knee issue.
‘Unfortunately they both picked up injuries,’ Arteta said before kick off.
‘The game came too early and they couldn’t be part of the squad.’
Speaking after his side’s win, Arteta revealed that both Partey and Merino were ruled out after Friday’s training session.
‘The team is flowing, the energy is there, a lot of quality, you have to play the game in different ways today, we’ve done it,’ Arteta said.
‘We had to make changes and everybody comes in, we lost big players again yesterday, nobody is really affected. Jorginho comes in, he was outstanding I think, Jakub has to come in at half time, the same, Alex, very good.
‘Now we’ve got some momentum, the energy is high, enjoy tonight, watch a beautiful game of football tomorrow, get ready to go again on Wednesday.’
Arsenal will now host Manchester United at the Emirates Stadium on Wednesday evening.
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