Derby goalkeeper Frank Fielding has got another 90 minutes under his belt as he steps up his recovery from a groin injury.
Fielding, who made his comeback last week from the injury he sustained at the start of October by playing the full game as the Rams' Under-21 side lost 2-1 to Nottingham Forest, was in action again for the Development Squad against Barnsley on Monday afternoon.
And the 24-year-old kept a clean sheet as goals from Nathan Tyson and Theo Robinson gave Derby a 2-0 win at their Moor Farm training complex.
Fielding saved efforts from Sam Patterson and John Rooney in quick succession before denying the latter again towards the end of the first half to preserve the Rams' lead.
The former Blackburn stopper then managed to divert a powerful shot from Danny Rose on to the crossbar in the second half.