Chicago to add a D-lineman?

For the most part, NFL rosters are largely set at this point, though we'll see another bit of action following the removal of June 1 cuts from teams' salary caps. There will be some tinkering here and there -- and that will continue up through training camp based on injuries -- but what you see is basically what you're going to get when the fur starts flying this fall. Nevertheless, teams are always looking to improve a little bit, and it appears that the Chicago Bears could make an addition to their defensive line.