Trades are good but if you just want to trade, join a 1yr league deep roster league, mix in a bunch of Gilly types and there you go. Forget that. Just have a league with that last ingredient and you're set. LOL
Nah, its not a 1 yr league, still capped, with contracts, extensions the whole bit but it is a different setup than anything I have yet to see on Prosfl. Biggest difference would be extensions dont use the rankings system but are a hard $amount per year extended so even the best players become too expensive to extend eventually but that also creates a system where playoff teams can trade for rental players. Makes for a lot of activity at trade deadline.
Add to that that you cant sign any player thats minors eligible (25 yrs old or younger/80games played or less) with deeper rosters and you would be surprised how much that limits your FA pool. The off-season FA frenzy is a heck of a lot of fun too because there is usually at least 10 big names/points producers to be bid on.
Depends on what you are looking to get out of your leagues. I enjoy the challenge factor of this 30 team league but I also enjoy the fun factor of the other setup as its a blend of a yearly/keeper and dynasty league in one.