Sheffield United midfielder John Fleck is set to earn his first call-up to the senior Scotland squad.
Fleck is in line to play in the Euro 2020 qualifiers against Russia and San Marino later in October.
The 28-year-old has never earned a cap at senior level, despite representing the U21s four times when he was younger.
He will be Steve Clarke's newest addition to the squad after impressing in the Blades' start to life in the Premier League.
Fleck has played five of the seven league games this season, while he was ever present last term in the Championship.