I think the price for Nelson would be rather high if on the trade market. There are very little in terms of free agents next year also. Teheran is the next biggest pitcher who maybe available but the Braves are also going to want a lot for him. If the Brewers were to trade Nelson I believe they could seriously ask for at least 1 of a teams top 5 prospects possibly even 2. I still believe the Red Sox make sense here you could even put a super package together and have a Lucroy and Nelson deal for something like Devers, Espinoza, Swihart, Ball, and Ockimey. Probably dreaming on this but that is a fairly good haul for the Brewers.