You pointed out the assumption that I specifically pointed out. Yes, Castle and Harper would have to look like ASs or otherwise be significantly outplaying Fox for it to happen (which makes Fox hard to trade, which I also pointed out).We hope its just Fox. That assumes Castle and Harper reach these expectations we have in our heads. I'm not ready to make future decisions like that based on a hope that everyone reaches their 90th percentile. Still, what happens if they do? Then we're faced with the choice of moving one of them or moving Fox. That's still a great position to be in. The young guys would bring a bigger package, but Fox should still bring back what I suggested if he's still healthy.
If that doesn't happen, there's not an issue, but that's a bad thing. You don't have to point out assumptions that have already been pointed out.
Also, Castle is currently playing at an AS level. Top 10 in Ast, Top 5 in steals, Top50 in PPG, Top65 in Reb, Top20 in FTr. Sports media is talking about him as All-D. They vote, he's arguably at that level today.