Mikel Arteta has delivered an update on Leandro Trossard's injury after the Arsenal man was substituted during the first-half of his side's 3-2 win over Bournemouth at the Emirates Stadium.
The Belgian international appeared to have taken a knock in the first period before eventually being replaced by Emile Smith Rowe in the 22nd minute. After the full-time whistle, Arteta confirmed that Trossard's injury is a worry.
"It is a worry, he came to me straight away and said he couldn't continue, he'd felt something when he was tracking back, so we had to take him off", the Spaniard said when asked what had happened to the talented attacker. "We'll assess him and see how he is."