With a mixture of players on short-term and long-term deals at the Stadium of Light, we take a look at when each player is set to see their current contract with the Black Cats expire. However, it’s worth noting that there may be clauses in these deals which are not made public - and could see the lengths extended. Scroll down and click through the pages to see when every players’ contract is currently set to expire:
5. Alim Ozturk
Contract expires: 2020. Impressive in recent months, Ozturk signed a two-year deal when he joined the Black Cats last summer. Photo: FRANK REID 2019
6. Max Power
Contract expires: 2021. Having initially joined the club on a loan deal, Power's switch became permanent as he penned a two-and-a-half year contract in January. Photo: FRANK REID 2019
7. Chris Maguire
Contract expires: 2020. The popular attacker will be out of contract this summer - and will be looking to earn a new deal. Photo: FRANK REID 2019
8. Dylan McGeouch
Contract expires: 2020. The Scottish midfielder triggered a clause in his deal over the summer which means he will remain on Wearside until next summer at least. Photo: FRANK REID