St Mirren v Ross C preview
St Mirren will not have Paul Dummett available for the game.
The left-back has returned to Newcastle United after a loan spell with the Buddies and while Saints boss Danny Lennon is hoping he can get him back for a second spell, no deal has been done yet.
Darren McGregor (knee), Thomas Reilly (broken ankle) and Kenny McLean (knee) are still out.
Former Hibernian winger Ivan Sproule and Greek defender Evangelos Ikonomou could make their Ross County debuts in the game.
However, County are still awaiting a work permit for Canada international Andre Hainault.
Boss Derek Adams will be without midfielder Stuart Kettlewell (hamstring).