I think in the end Boston will go with Fultz.
This being said, I can talk myself into either one of Fultz, Jackson, Ball, Fox being worthy of the top pick - just not as much separation there imo, as some seem to think.
When all is said and done, I think it would be fully reasonable to expect/project that the two best players out of this draft will turn out to be Jackson and Fox, as opposed to the two most talked-about prospects in Fultz and Ball.
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Well, if Magic really loves Fultz and actually makes an offer for that #1 pick, he will show his hand. If he doesn't make an offer, same thing.