St Mirren: 1. Alnwick J., 2. Tait, 3. Tanser, 18. Dunne C., 22. Fraser, 6. Power A., 7. McGrath, 17. McAllister K., 9. Brophy, 20. Dennis K., 43. Ronan
Bench:
Ross County: 31. Maynard-Brewer, 3. Vokins, 5. Baldwin, 16. Iacovitti, 23. Hungbo, 2. Randall, 4. Cancola, 7. Spittal, 8. Callachan, 24. Paton B., 10. Samuel D.
Bench: