The Warriors would likely lose talented youngster Ata Hingano should they complete the signing of Manly's Blake Green.
The Auckland outfit is rumoured to be close to securing the 31-year-old five-eighth, who is still contracted to Manly in 2018 although the Sea Eagles have indicated they would offer him a release under the right conditions.
Manly has shown interest in Penrith's Matt Moylan and they would happily release Green if they could acquire the fullback/five-eighth. Although Green's arrival would give Shaun Johnson an experienced playmaker to share the responsibility of steering the side around the park, it could cost the club a highly-regarded junior talent.
Hingano is understood to be ready to walk away if the club adds Green to their roster.
The Tongan international's agent Peter Brown confirmed they would be disappointed if the club was chasing a veteran just months after re-signing the 20-year-old.