Designed with progressive leagues in mind, a Progressive Chain allows you to link (or chain) leagues together. You can start a chain and add related leagues to the chain. The advantage is that all leagues in the chain will retain their full standings and stats until the chain has ended. It helps progressive leagues stay grouped together so past seasons are easily accessible.
For information on how to start a Progressive Chain, click here.
For information on how to add a league to a Progressive Chain, click here.