There's a couple of things to keep in mind about the numbers above. While that's the amount that they're getting paid, that may not be the amount that they save in cap space if they're cut. There has to be consideration for the amount of bonus money that was guaranteed when they first signed that would be prorated against the cap this season. Next and even more important than the first point is that the new CBA requires every team in the NFL to spend 95% of the salary cap or pay it as a penalty. I.e. Ralph can't be cheap. If the cap is $120 million, he has to spend $114 million or pay the difference as a penalty.
With that being said, I think there's 3 guys on the list that aren't going anywhere. Kelsay played much better at DE with his hand down towards the end of last season. As another poster said, the organization does have some special kind of man-love for him none the less. I think they'll keep him and let him spell Mario as needed. Merriman isn't going anywhere either. He was a force as a pass rushing LB and that's exactly what he'll focus on this year. If healthy, his value is way way beyond his price tag. I don't see Brad Smith going anywhere either. They didn't really get to use him as the gadget guy they intended to due to injuries last year. Let's face it, the offense was a mess by mid-season. I would punt on all the remaining players though unless they have a very specific backup role.