I think the first choice is Miller. We either extend him at below market prices, max 18 million a year for his FA seasons, or trade him for the best package available. I feel the Braves won't contend in the next 3 years so having him at reduced cost before FA won't do this team any good and his value will only decrease as he gets closer to FA. Next would be Julio and then Freeman. Julio is risky cus he had a down year and you don't want to trade him while his value is low. Freeman would be the hardest to trade because he's essentially making 20.5 million a year in his FA years and that's well below market right now for a player of his ability and will be a pretty big discount for those actual seasons. It should take a pretty big haul to pry him away.