Arsenal winger Bukayo Saka was substituted with an apparent injury in the 10th minute of their Champions League match against Bayern Munich on Wednesday.

The England winger went down after playing a pass from the right side and looked to be in immediate discomfort as Mikel Arteta motioned to his substitutes' bench.

Saka, who could be seen grabbing his left thigh after going down, was replaced by Eberechi Eze with the match level at 0-0 and went straight down the tunnel to the dressing room.

Arsenal were looking to extend their perfect start to the League Phase and minutes after coming on, Eze fired a first-time volley past Bayern keeper Manuel Neuer to give the Gunners the lead.

Information from ESPN Global Research was used in this report.