We witness this every season. "How long do you hang on to a long time Packer that is either near the end of his career or has had injuries?" Very few of us like to see the Bulaga's, the Lang's, Jordy's, Matthew's, Cobb's, etc. get cut or not resigned, but its the nature of the business. Management has to make an educated guess as to when its time to move on. Sometime they nail it, sometimes they don't, but in the end the moves were made in an attempt to better the team and not just hang on for sentimental reasons.
I could be wrong, but I think Rodgers and Crosby are now the only 2 Packers left from the 2010 Super Bowl roster. Tramon Williams if he resigns.