Here, we take a look at some of the soon-to-be free agents that Chris Wilder could target in the transfer window, with some deals less likely than others.
Simply scroll down and click through the pages to view the list, which includes several ex-England internationals and a whopping £55m worth of talent!
5. JEFF HENDRICK
The Republic of Ireland international midfielder, 28, has been linked with a shock move to Italian giants AC Milan after it was announced he'd be leaving Burnley. Photo: Michael Regan
6. ADAM LALLANA
The talk in the papers suggests the Liverpool man, 32, who is set to leave Anfield this summer, will be heading to Leicester City to rejoin Brendan Rodgers, the man who brought him to the club for £25m in 2014. A Premier League and Champions League winner, could Sheffield United tempt the former Southampton man to Bramall Lane? Photo: John Powell
7. RYAN FRASER
Despite Celtic being made the bookies' favourites to sign Fraser, 26, reports suggest otherwise, linking the Scottish international with a host of clubs including Liverpool and Tottenham. Photo: Jan Kruger
8. JACK COLBACK
Jack Colback Having fallen well down the pecking order at Newcastle United, Colback, 30, hasn't played competitive football in almost a year and is now set for a summer switch. Photo: Alex Livesey