And now he is gone and they picked up a draft pick swap
Teams dump their bad FAs, we hang on to them(Carr) and extend them(Free)
Teams dump their players when they have a viable option to replace them. It's not rocket surgery.
They have to dump them and deal with the dead money because they signed them to begin with. How long did the Dolphins stick with Wallace? How long do you think it will take them to dump Suh? Now, how much better are/were they with those players and the cap implications? Not one lick. I'm all for jumping into the FA market if it makes any sense. I didn't see a single player in this year's market worth anywhere near the price paid.
As for the Eagles, they got lucky that someone was dumb enough to relieve them of their problem. It's not common and sure as hell not a strategy to bank on.