I don't think the Cowboys are that far away from having a much better running game. Even adding just one really good run-blocking Interior OLineman would do wonders, IMO.
They will have some options on the roster at OC, with Costa, Kowalski, and Bernadeau coming into Training Camp healthy. At OG, I just don't see the required talent for 2013. I like the idea of getting one of the Jets OGs that have experience with Callahan. Neither one is a great player at this point; however, either would be a big upgrade over Bernadeau and their knowledge of the scheme would be helpful to the other players.
Add a draft pick that could take over at either Center or the other Guard spot at some point.
They need to draft another RB. There appear to be a lot of talented RBs in the mid-rounds of the 2013 draft.
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