The price has to be right. Such is the name of the game for the Dallas Cowboys when it comes to free agency. In looking at the deals that outgoing Cowboys got with their new teams (track all of the Cowboys free agency action or lack of it right here) it is fair to say that Dallas was wise not to match the offers that Tony Pollard, Dorance Armstrong and/or Tyler Biadasz got.
But at some point you have to be willing to blink and have to be willing to pay something.