I am guessing, but I bet Jerry Jones is talking with other owners, trying to get Jason a job he can just move in to immediately..................
That wouldn’t surprise me in the least. In fact, the only way Jones can surprise me is if he gives full control to the next coach while he simply sits in his comfy chair and watches the game.
At which point Jerry will find out everybody else thinks Garrett is a terrible coach who mostly kept his job by not arguing while Jerry screwed up the team. Nobody is hiring him.