Now that the Cowboys have signed several free agents, picking a corner or a safety is no longer imperative. Several sites have listed a bunch of new names.
G David DeCastro, Stanford
LB Courtney Upshaw, Alabama
CB Stephon Gilmore, South Carolina
CB Dre Kirkpatrick, Alabama
LB Whitney Mercilus, Illinois
S Mark Barron, Alabama
DE Quinton Coples, North Carolina
LB Melvin Ingram, South Carolina
DT Michael Brockers, LSU
OL Cordy Glenn, Georgia
DT/DE Fletcher Cox, Mississippi State
One name that did not show up on either list was Memphis DT Dontari Poe, who does show up Football Future’s mock draft.
14. Dallas – Dontari Poe, NT, Memphis
Poe is the type of nose tackle teams can build an entire defense around. He has a truly rare athleticism and size combination, and brings the versatility to play on the nose but also on the edge as a 5 tech.
Here is a video of Poe at the 2012 NFL Combine.