Otherwise known as The Croad.If you really want to game free agency...
1. Trade a player to a rival club with a year to go before FA hits.
2. Draft kids with resultant draft picks.
3. Reaccquire player in 4 years when they are 29 after ten years of service as UFA thanks to free agency for life rule.
4. Win flag with returned star and gun kids who are now 22.