Hey Jazz,
How you doing today? Honestly, I would expect that if we did trade for Wilson, we would rework his deal as a matter of course. I think at the very least, we would try to rework it so that it's a three year deal with a two year team option, and that's at a minimum. Obviously, Wilson would want more money but we would be in a position to do that. I mean, I honest believe that we were willing to do a deal of at least 35 AAV with Dak so I'd guess we have room to fit that, at least but I'd imagine that we would not have to go that high because Wilson will still get paid from Seattle. So financially, I think it would be possible and the team would want to do it IMO because they would want to give them selves extra time to A. extend if he is lights out and B. create cap flexibility. I honestly would not expect a hold out on Wilson's part or any reticence on behalf of the team to rework his contract.
JMO
I will tell you that if it were me, this is not the deal I would pursue if I were Jerry. I would go out and see if I could work something out with the Jets. NY plus Dak equals a lot of money if they are interested in Dak. I believe the Jets currently have like 67 mil in cap space next year so they would have the room to make the kind of deal Dak wants a reality. NY would love Dak and his opportunity for subsidy revenue, through advertisements would probably exceed what he might do in Dallas. It's one of the few places that you can actually make more money, in that regard, then you can as the QB of the Dallas Cowboys.
The Cowboys would get Darnold, their Second overall pick and perhaps their second round pick. Darnold gives you a bridge QB with talent and upside. "People will ask, did you actually watch him play, he was terrible!" But I did watch the Jets and Darnold had not a lot to work with. That kid has talent. If he had a solid OL to play behind and targets, he could be a really good option. His salary, this season would be like 3.8 mil to us. That leaves a huge amount of room to rework his deal and extend him and still leaves you, probably double the amount of cap space AAV that Dak would cost you. You get two high picks in this years draft, of which, you could either target a guy like Wilson from BYU and a starter on Defense in the Early 2nd round, use your 10th pick on the best available LT, and you address three key needs in one draft. You get what I believe is a much better starting option then even Dalton, if you wanted to you could probably afford to resign Dalton and allow the two to battle it out as your starter, while developing your future QB. Or, if you want to go this route, you can package the 2nd and 10th overall to move up to the first pick and take Lawrence if you want to do that. You could resign Dalton and have your bridge and your future Franchise guy right there with 5 years of cap relief to allow you to build the Defense and take a shot at a championship. You put yourself in a position where you have plenty of cap to sign everybody, to bring in needed FAs and you are in excellent position to compete for a good while. This is really the best situation we could pursue IMO but again, that's just my opinion.