Despite the transfer window shutting at the start of September, there still remain players who are without a club at the moment. Sheffield United still have the chance to bolster their ranks before January.
The Blades were promoted from the Championship last season under Paul Heckingbottom along with Burnley and Luton Town. However, it has been a tricky start to life back in the top flight for the South Yorkshire outfit as they look to avoid going straight back down this term. Here is a look at some free agent goalkeepers and defenders who Sheffield United could sign to strengthen their squad.