Free agents are still up for grabs and there are plenty of bargains still on offer for Darren Ferguson to take advantage of.
Here are 17 such players who have experience of Championship and League One football who may be of interest to Fergie. (*Information supplied by the transfermarkt.co.uk website)
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5. Tom Carroll (midfield)
Last club: Ipswich Town Previous club: QPR, Swansea, Villa Photo: Alex Davidson
6. Keiren Westwood (Goalkeeper)
Last club: QPR Previous clubs: Sheffield Wednesday, Sunderland, Coventry Photo: Stu Forster
7. Sol Bamba (defender)
Last club: Middlesbrough Past clubs: Cardiff, Leeds, Leicester Photo: Alex Livesey
8. Chris Maguire (attacker)
Last club: Lincoln Previous clubs: Sunderland, Bury, Oxford. Photo: Stu Forster