Commons is poised for his Derby debut (Getty)

Rob Hulse and Kris Commons could make their Derby County debuts at Mansfield on Saturday after proving their fitness in training.

Commons is yet to feature since his move from Nottingham Forest after struggling with tight hamstrings.

And Hulse, who was recruited from Sheffield United, missed Wednesday's 1-1 draw at Oldham with a groin strain.

The Rams have only managed one victory in their four pre-season games to date, a 2-0 win at Burton Albion.