Butler's an All-NBA player, so I'm thinking, what are odds that the Bulls get one All-NBA player out of the deal structured around Brown/protected BKN 17?
Going back a decade (2005-2014), picks #2-4 have yielded an All-NBA player 7/30 times. If you limit the analysis to "good" drafts like this one's supposed to be, you get around 40%, maybe (it's subjective as to what's a "good draft").
I guess if you think Brown has a 20% chance at All-NBA (EXCEEDINGLY optimistic given what he's done), then you have around a 40% shot at one All-NBA guy, and an 8% chance at two All-NBA guys. Plus Bradley who's capable of being a starter on nearly any team in the league.
I moved the numbers a bit either way, and bottom line, getting a Butler-type player in return is far from a sure thing, and the odds of getting someone *better* than Butler are really low. (The best players taken in that range over the last decade are Chris Paul, Harden, Westbrook and Durant, for the sake of comparison).
Still, you can see the appeal from Chicago's view, even if they are getting something like two quarters and two dimes for a fifty cent piece.
On the other side, draft picks are worth far more in trade than the expected productivity of their draft slot, so maybe that swings the pendulum back. A #2-4 pick in the best draft of the last 7-8 years is as tantalizing as it gets.
My personal take is that there's no way I want us to surrender the 2017 pick unless it's protected at least for #1. We don't get many shots at #1, much less in a very good draft. And I'd be bummed not experiencing all that anxiety leading up to the lottery. As weird as it sounds.