His starting line-up for the Euro 2020 Group D clash against England is a matter of hot debate across the nation as Scotland look to bounce back from the disappointment of the opening 2-0 defeat to the Czech Republic at Hampden on Monday.
Clarke is likely to make changes for the huge fixture, but how many, and which players are brought in, is anyone’s guess.
The Scotsman football writers have had their say and picked their own starting XI for the Auld Enemy showdown in a 3-5-1-1 formatiom.
Do you agree with our line-up?
9. MLC - Billy Gilmour
The time has come for the Chelsea wonderkid to earn his first international start. Has already proved he can handle the big occasion at club level and has the ability and temperament to handle a Euro 2020 showdown at Wembley. Photo: Alan Harvey - SNS Group
10. AMC - John McGinn
Was marked out of the game as one of the midfield three against the Czechs. His most effective performances for Scotland have come when playing in an advanced role off the front, but can also drop in to help midfield when England advance. Photo: Craig Williamson - SNS Group
11. CF - Che Adams
The Southampton forward was a surpise omission from the Czech starting XI, but with his proven scoring record in the Premier League, and pace on the counter-attack, he is the best strike option for Clarke at Wembley. Photo: Alan Harvey - SNS Group