The caretaker manager still has plenty of absences to contend with, and could be without up to eight players through injury and suspension.
Ryan Porteous serves the last of his four-game ban while Christian Doidge, Kevin Nisbet, Kyle Magennis, Drey Wright, Demi Mitchell and Darren McGregor remain sidelined. Chris Cadden misses out after picking up a knock against St Mirren.
Here's how we predict Gray will set out his side…
Here's how we predict Gray will set out his side…