There’s also talk of incoming deals with Jobe Bellingham thought to be set for a medical ahead of his £3million move from Birmingham City while sporting director Kristjaan Speakman and head of recruitment Stuart Harvey will also be eyeing additions in forward areas.
But which players could leave Sunderland this season amid interest from elsewhere? Here, we provide some context surrounding the club’s transfer exit possibilities ahead of the summer window and offer our thoughts on the outcome of each individual situation.
9. Ross Stewart
Given his two serious injuries this season, the second of which curtailed Stewart's campaign altogether, it feels unlikely that clubs will revive their interest in the Scot this summer. With a year left on his contract, Stewart will likely just be eyeing returning to the field as a Sunderland player before all parties consider their next moves. Sunderland and Stewart have been in talks over a new deal for some time but it is believed that conversations have reached an impasse. Photo: Stu Forster
10. Joe Anderson
If Sunderland do sign additional defensive reinforcements in January, it is hard to see where the former Everton man fits in. Sunderland have been linked with Jan Paul van Hecke, Charlie Cresswell and others. Indeed, Sunderland already have Dan Ballard, Aji Alese and Danny Batth on their books with Luke O'Nien, Dennis Cirkin and Trai Hume able to deputise in central defence. A loan move could well be on the cards depending on what Sunderland's recruiters achieve in the summer window. Photo: Jeremy Ng
11. Michael Spellman
Michael Spellman has stated that he wants to make an impact at Sunderland following his loan stint at Blyth Spartans it is perhaps more likely, though, that the attacker will once again be loaned out or feature predominately for the Black Cats' U21 side. Spellman is currently mulling over a new deal at Sunderland it was revealed in the club's recent retained list. Photo: Blyth
12. Isaac Lihadji
Isaac Lihadji possesses serious pedigree having won Ligue 1 in France. It has been difficult for the attacker to gain minutes ahead of the scintillating form of Sunderland's three attackers Amad, Patrick Roberts and Jack Clarke. However, with the Black Cats already one man down after Amad's return to Manchester United, Lihadji will likely see his game time increased next campaign.My gut feeling is that the winger will stay at the Stadium of Light next season. Photo: Frank Reid