IMO...I think Dallas will still sign Davis. JJ let Davis go to other teams to see what his market value would be like and then allow the Cowboys the opportunity to match that offer. Davis probably wants to play for Dallas and would probably accept a little less to play near his hometown for a winning team. We all know Jerry rarely, if ever, loses out on a FA that he is targeting and the Cowboys have more money than the Skins to sign him anyway.
I think they will let Columbo go for now but it is still a possibility that he will also sign here. I think Columbo will actually get more money than Dallas is willing to offer because there are still alot of team out there that need lineman and Columbo will still be viewed as a first round pick that started every game last season without giving up but a couple of sacks. He has a tremendous upside and all contracts are based on potential. Columbo definitely has that.
So although these minutes seems like hours waiting to see who the Cowboys sign in the next few days, i still think that Davis will be a Cowboy but he has the right to check with other teams about his worth and see if the Cowboys will match it.
And he is huge and would be a great asset to this line. I think that Davis can be good but the Cardinals never surrounded him with anyone and Davis is not a leader. They drafted him to be the anchor of that line and he wasnt that. He will play guard which would allow him to use his size and not worry about those speed rushers that have taken advantage of him. He can still blow people off the line and open holes for the running game.