One of many recent signings that is camp fodder and emergency coverage for injuries later. This provides coverage for us should we decide not to draft anyone at that position. We had a season of almost no injuries ... that was very uncommon. This year Grier is focusing on providing coverage for injuries because we have less snaps available to just experiment to see which young guy will start, and less snaps available for vets we moved on from such as Kyle Van Noy, Shaq Lawson, Davon Godchaux, Ted Karras, etc.