Liverpool are worried Andy Robertson could miss Saturday's crunch meeting with Arsenal.

The left-back injured his hamstring playing for Scotland against Denmark this week.

According to The Times, the Reds think the injury is severe enough for Robertson to miss the trip to north London.

However, the Merseyside club are confident Robertson will avoid a significant spell on the sidelines.

Kostas Tsimikas is in line to replace Robertson at left-back.

The Greece international has performed excellently when called upon this season.