A number of top-flight players are set to see their contracts expire at the end of the season with their futures yet to be confirmed.
Below, we have broken down every player without a confirmed deal for 2022 and where they might end up come next year.
5. Alex Walker
Alex Walker - The Wakefield full-back is on loan at Featherstone Rovers and has yet to be offered a new contract at Trinity.
Photo: Alex Whitehead/SWpix.com
6. Greg Eden
Greg Eden - The 30-year-old rejoined Castleford Tigers in 2017 but his future for 2022 is still unresolved.
Photo: Allan McKenzie/SWpix.com
7. Mitieli Vulikijapani
Mitieli Vulikijapani - The Fijian arrived at Hull ahead of the 2021 season with his destination for 2022 remaining undecided.
Photo: Dean Atkins/SWpix.com
8. Luke Briscoe
Luke Briscoe - The Leeds Rhinos winger will let his contract expire at the end of the season and is reportedly set to join Featherstone Rovers.
Photo: Paul Currie/SWpix.com