Hull Kingston Rovers will be without the services of Matty Marsh and Joe Wardill for the start of the 2017 season.
Hull FC playmaker Jordan Abdull will move across the city and down a division in 2017 after agreeing a season-long loan deal with Hull KR.
Hull have signed half-back Albert Kelly from rivals Hull KR, while centre Steve Michaels has agreed a new contract.
Hull KR have signed half back Jamie Ellis on a season-long loan from Huddersfield Giants and Andrew Heffernan from Penrith Panthers.
Robbie Mulhern is the latest player to commit himself to Hull KR as they look to bounce back from relegation to the Championship.
Prop forward Dane Tilse has agreed a new one-year deal at Hull KR.
English rugby league star Luke Menzies was invited to a WWE try-out during the wrestling company's visit to Scotland.
Graeme Horne has signed a one-year contract with Hull Kingston Rovers, which keeps him at the club for the 2017 season.
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