Hamstring injury rules Kieran Tierney out of Scotland’s Spain showdown

Tierney suffered a hamstring injury during Real Sociedad's Basque derby win over Athletic Bilbao on Saturday.

After tests, Sociedad head coach Imanol Alguacil subsequently revealed it was a "significant" tear "but nothing extraordinary".

There was no timescale given for the absence of the on-loan Arsenal defender.

Clarke will announce his latest selection on Wednesday ahead of the game in Seville on October 12 and friendly against France in Lille five days later.

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