Further signings are expected after Aiden O’Brien put pen to paper last week, with a host of players already linked with the Stadium of Light this summer.
So how could the Black Cats’ squad look on the opening day of the season if the rumours are true? Scroll down as we take a look:
5. RWB: Luke O'Nien
A fans' favourite, O'Nien saw a clause in his contract triggered last year and is now set to play a key role as Sunderland look to return to the Championship. Photo: Frank Reid
6. LWB: Denver Hume
Hume fought-off competition from Declan John last season as he made the spot on the left flank his own, and while competition is likely to arrive this summer it will be Hume's place to lose. Photo: FRANK REID 2020
7. CM: Max Power
Handed the armband towards the end of last season, Power looks set to start the season as one of the first names on the teamsheet. Photo: Frank Reid
8. CM: Kyle Dempsey
Having left Fleetwood Town, reports have linked Dempsey with a move to the Stadium of Light. His energy and tenacity would certainly seem him fit well into Parkinson's system. Photo: Pete Norton