The cowboys should entertain offers for Woods, Crawford, Lewis, and Chido. I hope Chido stays and Dallas signs him back in the offseason, but you have to see what you can get for them. This is a lost season and as much as I hate to watch awful football it also doesn't help to win 4-5 games this year. You have to look at getting the highest possible draft spot and add as many picks as you possibly can. As you mentioned earlier the cap situation is not going to be good and throwing Dak contract in as well you need all the cheap contracts you get get. Even if you don't get anything of value for say Tyrone Crawford by trading him you at least save $4M from the cap that can be rolled over.