If Dallas is considering tapping out on a bad luck season, I'd go after Khudobin. Two more years on the deal, all at 3.33m. Gets us a bit of cap space, cost certainty, and a guy who can get it done in the playoffs. Fred goes there in the deal, retained to match Khudobin's salary. 1st round pick and whatever B or so prospect they want.
God help the team that tries out Buffalo goalies. Pay up for a good player, goalies can make or break a season, especially in the post season. We only get one shot, so pay to get the right guy.