Swans must put some stars on trade table: Paul Roos

Paul Roos says some star Sydney players must be put on the trade table after their grand final flop. (Joel Carrett/AAP PHOTOS)

Sydney must put star players on the trade table in a brutal bid to change the club's narrative as grand finals flops, Swans premiership coach Paul Roos says.

Roos says coach John Longmire and his support staff must make ruthless calls on some players - and change their game plan - for the club to recover from two grand final maulings in three seasons.