Zubec and Zizic we're in the same league. Zizic led that league in rebounding and was the best center in the league the year before the draft. So before this season Zizic was clearly better. Is zubec better than advertised? Yes, but Zizic destroyed the Adriatic League this year and is holding his own in Euro league. Both look to over achieve, but Zizic put up better Adriatic League numbers then Zubac, both of Denver's Biggs, who people keep wanting to trade for, and Nikola Pekovic. I like the Zizic pick alot. Zizic looks like he put on weight and may have grown an inch, but who's to say Danny would have still taken Jackson if Zubac was still available.
While I am aware of all of the above, just because a player was more successful in Europe then another player, doesn't necessarily meant it's going to translate that way to the NBA.
Zubac is bigger, stronger, longer, angrier. From what I've seen he seems to have a higher motor, and a higher level of "toughness" while Zubac seems to be more finesse style of player.
I always felt Zubac would probably be better equipped to handle the bigger, stronger, tougher and more athletic nature of NBA big men - while I was a bit worried that Zizic might not translate as well. Also I feel Boston is too soft right now and could really use a tough physical presence inside, so I felt he was a better fit.
I could be wrong of course, but that was why I was more interested in Zubac.