On Thursday, Arsenal had a scare due to an injury when Bukayo Saka left England's Nations League match against Greece on crutches.
Minutes after they fell behind 1-0 at Wembley, Saka departed the match.
After the winger received treatment from the medics, Noni Madueke came on as a substitute.
Saka has been instrumental to Arsenal's outstanding start to the season, so manager Mikel Arteta will be hoping for good news regarding him.
So far this season, Saka has tallied two goals and seven assists.
Until they know how bad the problem is, Arsenal will have to wait anxiously.
Thanks for reading: A scare for Arsenal as winger Saka limps out of England's loss to Greece