2013 salary: $840,000
Summary: Sims played in 12 games, starting six because of Bruce Carter’s ineffectiveness and injuries to Justin Durant and Sean Lee, but he had a hard time staying healthy as well, dealing with a groin injury. He had 42 tackles and forced a fumble.
Why keep him: He played for new defensive coordinator Rod Marinelli in Detroit and knows the scheme to the point where he can play all three linebacker spots. He will be a physical presence on a defense that needs as much physicality as possible.
Why let him go: He was out of position too often last year, looking for the big hits. The development of Kyle Wilber and DeVonte Holloman gives the Cowboys younger and less expensive options at the backup spots. They can also play on all of the major special teams' units, which Sims did not do.
Best guess: It’s time to move on.