Top draft picks are overrated. With 3 picks, we have as much chance (if not more) to end up with a player as talented as Winslow can be.
As Ainge said, GMs fall in love with their pick during draft week.
I personally don't believe in top draft picks. Unless it's the top 2 or 3, there is too much uncertainty. It's just gambling.
As for the nets unprotected pick, I believe Danny offered the 2018 one to Knicks. Not to Charlotte.
Edit : That would be interesting if somebody can calculate the probability of landing a very good to great player with those 3 picks versus a top 10 pick. Any maths geek here?
http://www.82games.com/nbadraftpicks.htm
Sure, I'll take a quick crack at it. According to those numbers you have with the #10 pick about a 30% chance at a star (I'm averaging the numbers for the 8-11 range).
With #16 it's about 10%, with 28 around 5%, and with 33 about 3% (again averaging a bit across ranges - these are small numbers).
Given the probabilities, the probability of getting one or more stars with our bundle of picks is:
prob = 1 - (0.90)*(0.95)*(0.97) = 0.17
So about 17% based on those numbers.
These are obviously subjective (I've looked at that classification of "star" they use and it's suspect), fuzzy because of the small numbers problem, and based on a suspect quality metric (pts+reb+ast per game).
A few other things:
1. I calculated the probability of getting one or more stars. In a very few situations we could end up with two or three, which would obviously trump anything you could get at #9.
2. If you look at the chances of getting a rotation player, it's much closer to even, and there the odds of getting two or more rotation players with our bundle are better.
3. These numbers may not be particularly applicable in the last draft, because there was a consensus that the talent dropped pretty sharply after the 13-15 range. (This is evidenced by Ainge's near-godfather offer to move up).