Are we really calling draft misses based on summer league? Not to mention that Zizic didn't play, and could very well have done better than Zubac if he had. It's one thing to say that you really like Zubac and think he'll be a good player, or that you wished we had taken him, but saying that we screwed up by taking Zizic over him makes no sense
I feel totally comfortable pointing out that Zubac is a better player than both Jared Sullenger and Tyler Zeller right now based on his summer league performance as well as his professional career in Europe. He could step in and play 18 minutes a night as a center for the Celtics immediately. This is not even a "risky prediction" since we're going to see him do exactly that for the Lakers this year - they currently believe in him so much that they have no plan B at center.
I'm not saying we screwed up by taking Zizic - I'm saying we screwed up by NOT taking Zubac. Try to wrap your head around the idea that we had eight draft picks and had the opportunity to draft multiple impact players THIS YEAR. Since the Celtics made repeated claims of exhaustively scouting the Euro prospects I find it hard to believe that they whiffed that badly on a guy who was one of four Euro centers available and lasted into the second round.
If he was some raw prospect who wasn't going to be ready to play a role in the NBA for several years (think Young, Hunter, Mickey, Yabu, Zizic, Bentel, Jackson) I could understand passing on him to avoid having to keep him on the roster, but this a 7'2 260 lbs shot-blocker with a post-game... He's NBA ready right now and has a skillset that people on this board have been clamoring for for ages.
There's not really an excuse available that justifies the Celtics trading their two top second round picks away and missing on a player who would A. Make an NBA impact this year, B. Is 19 and has as much potential to improve as any other 19 year old player. C. Has more trade value today than he did when he was drafted.
Furthermore, many people on this board are creaming themselves over the possibility of trading first round picks and prospects for Jahil Okafor who had a similar impact in summer league to Zubac last year.