Mikel Arteta is unsure if Kieran Tierney will play for Arsenal again this season after the left-back was ruled out for four to six weeks with ligament damage to his left knee.
The full-back limped off during the Gunners’ disappointing 3-0 reverse at home to Liverpool on Saturday and required further checks on the severity of the issue.
An Arsenal statement said Tierney will not require surgery on the injury but with the Premier League campaign coming to an end on May 23, he may not feature again for Arsenal this term.
It is also unfortunate timing for Scotland, who play their first match of the rescheduled Euro 2020 finals against the Czech Republic on June 14, with the first of two warm-up fixtures taking place against the Netherlands on June 2.
“It could have been worse, he’s feeling better, the damage is not that bad,” Arteta said when previewing the first leg of Arsenal’s Europa League quarter-final tie against Slavia Prague.
“We have to go day by day to see how Kieran is feeling. Depending where we are and how he’s feeling, we’ll make this decision.
“It will depend on how things evolve. He is keen to play for us again this season and obviously his country in the Euros.”
Tierney’s injury is particularly problematic as Arsenal do not have another out and out left-back in their squad, with Sead Kolasinac having left for Schalke in January and Arteta unable to find a suitable replacement.
“We’re going to have to make some adjustments. His qualities are unique. We don’t have anyone to replace these qualities,” Arteta added.
“We’re going to have to find different ways to fulfil that gap and use all the things that can be as effective as well.
“We could not do anything in that window. We let Kolasinac out on loan and it’s a decision that we made.”
Bukayo Saka could be one solution to fill the void a little deeper down the left, with Arteta saying: “That’s the reality: you have to change something, find a different way of attacking, find a different structure.
“It has to be stable and done by players who are doing that. We knew that position was a weakness around the squad. We have to find different solutions.”