Arsenal have their fingers crossed and will assess William Saliba before deciding on his availability for the match against Crystal Palace.
The Frenchman was substituted with a back injury during Thursday night’s Europa League clash with Sporting CP.
It seems the defender pull up with a muscle injury in his lower back.
Arteta has said: “Willy, I don’t know, he had some discomfort and could not continue so we had to take him out.”
Our analysis shows that Saliba will be fit to play this weekend and has recovered fully from the back injury. He has a very peak HPF of 97% and overall Health Score of 10, we expect him to start.