Sydney has met with former Fremantle defender Cameron Sutcliffe and out-of-contract Richmond forward Jacob Townsend, according to AFL.com.au.
The report states that the duo underwent medical tests after meeting with the Swans late last week.
Sutcliffe, 26, was recently delisted by the Dockers after playing 104 games across seven seasons.
Premiership Tiger Townsend could be re-drafted as a rookie if intends on remaining at Punt Road.
The 25-year-old has played 47 games for the yellow and black, booting 32 goals.
The Delisted Free Agency period opens on November 1st.