Hibs trio Ryan Porteous, Paul McGinn and Paul Hanlon will be hoping for their Scotland debuts when Steve Clarke's side face the Czech Republic in the Nations League at Hampden.
The defensive trio could potentially line-up alongside Greg Taylor of Celtic and Manchester United's Scott McTominay in a back five – or back three with wing-backs.
However central defenders Andrew Considine and Declan Gallagher will also be looking to start the match, having impressed against Slovakia in 1-0 win on Sunday night.
Former Hibs star John McGinn is also likely to feature while ex Hearts players Jon McLaughlin and Callum Paterson are in the squad.
The squad Clarke has to choose from is as follows: David Marshall, Jon McLaughlin, Robby McCrorie, Paul McGinn, Paul Hanlon, Andrew Considine, Declan Gallagher, Ryan Porteous, Stephen O'Donnell, Greg Taylor, Ross McCrorie, John Fleck, Ryan Fraser, Ryan Jack, John McGinn, Callum McGregor, Kenny McLean, Scott McTominay, Lyndon Dykes, Oli McBurnie, Callum Paterson, Lawrence Shankland.
You can choose your preferred Scotland starting line-up using our widget below. Don't forget to share your selection with us on social media!
Scotland v Czech Republic will kick-off at 7.45pm on Wednesday.
