As each side makes their preparations for the upcoming trade period, we have taken a look at how each club stacks up in talent, age and experience to see how close they are to contending for a flag.
See how we've marked every club's premiership window.
Sydney
2019 was the first time Sydney had missed the finals in nine years and it spelt the end for the careers of many senior players. However, with the club committing to coach John Longmire and emerging stars Isaac Heeney, Callum Mills and Nick Blakey gaining more experience, a return to September may be sooner than expected.
The Swans were poor this season, finishing 15th and struggling to get an ageing Lance Franklin out of the medical room and on the field. But it does provide Sydney with the opportunity to replace their retiring players with youth through the draft or target proven players from other clubs.
If the Swans can lure Daniher then their window will get a little wider but at this stage there are more questions than answers.
Verdict: Barely open
meh