Buddie Declan Gallagher looks set to play a vital role for Scotland in the Nations League as the battered squad needs defensive reinforcements.
Gallagher was called on by Steve Clarke to travel with the squad to Krakow – with Scott McKenna, Kieran Tierney and Scott McTominay all dropping out due to injuries and suspensions.
The St Mirren defender, along with Hearts duo Barry McKay and Stephen Kingsley and Hellas Verona full-back Josh Doig, have been drafted in to help get Scotland over the line against Ukraine at the Marszałek Piłsudski Stadium.