Guys, just stop. Inciarte is nowhere near the player Heyward is, was, or will be.
Comparing Heyward's worst non-injured season to Inciarte's league average sophomore performance is laughable. Inciarte will likely never touch a wrc+ of 110, so let's just drop it.
Inciarte's value comes from defense and being cheap. He is not a 5 win player, no matter what any metric somehow calculated, and he will be lucky to settle in as a 2-3 WAR guy going forward. If some team like the Cubs would be willing to give up a potential impact bat for him, I think the Johns would be crazy not to make the deal.