Mikel Arteta says William Saliba will be fit to play again in “a matter of days”.
The Gunners defender missed the draw with Chelsea on Sunday after picking up a knock in training.
“I am not going to be able to help you much today as we have another training session,” Arteta said when asked if Saliba could be available for the clash with Brentford on Wednesday.
“He had a little niggle but I think it’s going to be a matter of days.”
Leandro Trossard is also nearing a return having missed the game against Chelsea too.
But Kai Havertz and Gabriel are still weeks away from returning, Arteta says.