Doubt he will get the nod. Berra wont be close.
Clarke will have Cooper, Hanley, Mulgrew in for sure. Hes also talked up Devlin before too so I expect him there to make 4 centre backs. Bates perhaps an outside chance given hes been in squads before. Souttar, McKenna and Halkett all out injured would be the first 3 picks I'd think. So either way, whatever he picks this international break I doubt will be what we will see next year in the playoff.
Personally I wouldnt let Hanley near a football and it dumbfounds me to this day he has made a living in the game.