Well defender Paul McGinn is suspended and manager Stuart Kettlewell has doubts over Liam Kelly (back), Blair Spittal and Shane Blaney (both knocks).
Strikers Mika Biereth (knee), Jon Obika (hamstring) and Conor Wilkinson (calf) remain out alongside defenders Pape Souare (calf) and Calum Butcher (foot).
Former Motherwell pair Mark O’Hara and Mikael Mandron are back in training for St Mirren following injury, leaving long-term absentee Jonah Ayunga (knee) as the visitors’ only absentee.
New Zealand thrash Namibia but De Groot sent off
Red Bull worse than expected in Singapore – Verstappen