Arsenal will be without up to eight key players for their Carabao Cup third-round tie at Leicester City on Wednesday night.
They include Emile Smith Rowe, Kieran Tierney, Sokratic and Cedric Soares.
Calum Chambers, Gabriel Martinelli, Pablo Mari and Shkodran Mustafi.
A statement on the Gunners’ official website, gave the expected date of returns for the players.
Smith Rowe, Sokratis, Tierney and Soares are short-term injuries and are all expected back in full training this week.
Mari will return by the end of September, while Chambers and Mustafi are expected back in October.
Martinelli will be back by the end of 2020.