Realistic Off Season Moves

So, excuse me for being dense but, what do the guys who are UFA's do now? Do they just hang out and hope that someone signs them? Are they frantically searching for a team? About how many of them will actually get signed? If they don't, is their NFL career just over?

I truly would like some insight....

Well it is a case by case basis. If you can say some names then we can give you insight. It really just depends on the player. If they are good enough they will be resigned by us. If not, there is a good chance that someone will take a look at them but making the 53 man roster for another team just really depends.