I'm new to the site so please forgive me if this was already talked about.
Looking at the list of Free Agents still available on defense, aren't there still plenty of solid options to run with i.e. Matt Gilroy, Carlo Colaiacovo or Jaroslav Spacek? I'm not all that comfortable with our current in-house options and making another trade could potentially make us much weaker. Maybe it's just my pessimistic outlook on things but I think it would be nice to bring in one more body and use someone like MAB as a healthy scratch with the team, etc.