The Dallas Cowboys have two main needs in the 2012 NFL Draft and they are in the secondary and offensive line. The secondary needs players who can cover better and the offensive line needs a player who is less penalty prone and can protect quarterback Tony Romo.
The latest mock draft from Sports Illustrated has the Cowboys taking an offensive lineman:
14. Dallas Cowboys -- David DeCastro, OG, Stanford Cardinal:
The Cowboys need help in the defensive secondary, but may not be in a good spot to get an elite cornerback here. Therefore they'll will go with the best player available.
DeCastro has been the latest popular pick for the Cowboys to take with their first round pick, and going by his career at Stanford this would be a good pick for the Cowboys.