The Verdict

Whereas Roos did struggle with his consistency at times during his spell at Derby, he did managed to produce some positive performances for the club in the Championship.

In the 73 appearances that he made at this level, the 30-year-old managed to claim 23 clean-sheets.

Currently unable to add to their squad due to off-the-field issues, Derby will be hoping that a proposed takeover deal involving David Clowes will be completed this week.

If Clowes does become Derby's new owner, he will need to provide a sufficient amount of funds for transfers as the club have parted ways with a plethora of players following their relegation to League One.