Arsenal goalkeeper David Raya is facing a race against time to be fit for their English Premier League match against Leicester City this weekend.
The 29-year-old missed their Carabao Cup win over Bolton on Wednesday due to an injury picked up in the recent draw against Manchester City.
Raya has been a key player for Arsenal this season, and his absence could force manager Mikel Arteta to turn to Neto, a loanee from Bournemouth.
Arteta has not confirmed whether Raya will be available for the Leicester match.
Arsenal currently sit fourth in the English Premier League and will also face Paris Saint-Germain in the Champions League on Tuesday.
