UDFA starting at S for Carolina?

It's a well-worn credo in the football consciousness that a strong D-line group can help mask deficiencies in the secondary, and the Carolina Panthers will be a great test case for that hypothesis in 2013 -- after adding Star Lotulelei and Kawann Short at DT, their front four is stacked (Charles Johnson and Greg Hardy are already one of the most effective pairs of DEs in the league). The lineup at CB and S, on the other hand, is much less heralded, to the point that a player the club signed as an undrafted FA this offseason may wind up in the starting lineup at some point.