How worried should Arsenal be over Bukayo Saka’s growing injury problems?

Mikel Arteta has once again been left to ponder how to fill the void left by Bukayo Saka following the winger’s latest injury blow. A fresh problem has derailed the England international’s season, forced off after just 10 minutes in last week’s Champions League clash with Bayern Munich . As of Monday this week, there was still no official verdict on the extent of the problem with further scans required. ‘I think in a week or ten days we’re going to have another scan because there’s so much fluid at the moment,’ Arteta said at the start of the week.