Gotta laugh at people who take every word of media posturing as absolute truth, then call the one they dislike most a liar.
There is no way this happened without both sides knowing what they were looking at, and there is no way the Braves traded Heyward without exploring the market. There is also no way Heyward and his agent were going to allow the Braves to portray him as greedy and unreasonable.
None of you know who said what to whom and when they said it, despite your proclaiming yourselves to be all knowing and clairvoyant. You also don't know what trades were available, and who was offering what. I suspect that every team knows what Heyward wants in his next contract, and teams were reluctant to give the Braves a big offer if they don't think they can sign him.