Sheffield United are no exception, with a number of exciting signings rumoured to be close to completion. Here's a rundown of all the players who have been linked with a move to Bramall Lane so far this month...
13. Glen Kamara - Rangers
He's been heavily linked with Leeds United for the past couple of months, but now Wilder's side are also said to be tracking the Finland international. (Photo by Mark Runnacles/Getty Images) Photo: Mark Runnacles
14. Darragh Lenihan - Blackburn Rovers
Another defender who Chris Wilder is understood to be a keen admirer of, Lenihan could prove a solid back-up option for the Blades. (Photo by Alex Livesey/Getty Images) Photo: Alex Livesey
15. Ollie Watkins - Brentford
The sharp-shooter has in fine form for Brentford this season, netting 17 goals in the Championship. He could certainly do a job for the Blades, but convincing the Bees to sell could prove a difficult task. (Photo by Alex Pantling/Getty Images) Photo: Alex Pantling
16. Sander Berge - KRC Genk
The highly-rated midfielder was rumoured to have turned down a move to United in the summer, as he didn't think they'd stay in the top tier beyond this campaign. It looks like he's changed his mind now, though! (Photo credit: YORICK JANSENS/AFP via Getty Images) Photo: YORICK JANSENS