New Orleans and Philadelphia are royally, royally, royally screwed in my eyes.
Look at Philly's contract structures... they have very little ways to create space. They will cut Jeffery, Jackson and Goodwin and save about $17M and then they'll have to look long and hard at Ertz (possibly getting cut). Outside of that, they have no easy mechanisms to create space. All of their high priced players are on early parts of large contracts with significant dead money. They will have a TON of contract restructuring to do. And of course, the mother of all problems, is Wentz. He's got a $34.6M cap hit, which there's no way you'll want to extend him for, and his salary is fully guaranteed, meaning a restructure (still has 4 years left) or pay cut isn't an option. AND...$15M of his 2022 base salary guarantees in March 2021, meaning you're likely stuck with him through 2022.
The Saints have some options, but not many. And none of those options exist with Brees being back on a $36.15M cap hit. He either takes a massive paycut, or he retires/gets cut. That Taysom Hill contract looks laughably bad next year, though they do have a couple of cuts they can make to clear some significant space (Alexander, Sanders, Easton would save them about $25M). They'll probably look at handing out extensions to Ramczyk and Lattimore, with extremely low 2021 cap hits. Can probably save $10-15M if they backload the crap out of those.