Very good move. I think that solidifies EVERY position on the team. Barring a lot of serious injuries, I see no reason why we can't win the SB again this year.
Great move - he was more important to this defense last year than some realize.
I think with this move, Maragos may go on the PUP for the first six weeks and they make Sullivan the 4th safety to start the season and see if he can contribute anything in meaningful games.
And the most important aspect of it?? That Doug realized it also, and actually did it! No left field head scratchers the way Reid would do, or just going into the season with ares of the roster that could have actually been improved on. Great pickup, and a continued evidence of Doug just making all the right moves.