Norwich City are reportedly amongst a number of clubs that are interested in signing Kelle Roos.
Issues behind the scenes at the club have alerted other teams that players could be available in the January transfer market and that includes the Dutchman.
According to Football Insider there are three teams monitoring the situation, with Norwich City being the only Premier League outfit keeping tabs on him.
Fulham and Bournemouth are also reportedly considering making a bid for the man who has played 87 times for the Rams throughout his spell with the club.
Despite Derby's difficulties, the goalkeeper has performed well, having kept five clean sheets this season, with the club having only conceded 17 goals in the Championship.