Every single offseason we see big names change teams for a multitude of reasons. This trend isn't going to change in 2012. In fact, you could see some extremely productive veterans get the boot as training camp approaches.
Donald Driver will probably be calling a new city home, while Osi Umenyiora might not be returning to the defending Super Bowl champions.
This article is going to focus on 20 players who are not going to make their team's 53-man roster for one reason or another.
Let's take a look.