Arsenal manager Arsene Wenger is unsure if Alex Oxlade-Chamberlain will miss the FA Cup final after sustaining a hamstring injury against Southampton.
The England international lasted just 36 minutes of the Gunners' 2-0 victory at St Mary's Stadium before being replaced by Hector Bellerin.
Oxlade-Chamberlain is now a major doubt for Saturday's trip to Stoke City, while the cup final with Chelsea is just over two weeks away.
Providing an update on the player's status, Wenger said: "It's a hamstring problem but we don't know how bad it is.
That's a real shame for the Ox - he's picked up a knock and has to come off... ️ 0-0 (36) May 10, 2017
"I don't know [about the FA Cup final]. He walks properly.
"I didn't see any incident where he had to stop a sprint. It was more fatigue, but it's difficult to assess now after the game.
"We will know maybe in the next 48 hours how bad it is."
