I can give you names of euro players, that never played in nba or coleague and set up a team that would beat most of nba teams with no problems. First in line would be Dejan Bodiroga - forward (you as a basketball fan probably don't know the name Sequ), Sarunas Jasikevicius - guard (played in Olimpija same as Nesterovich and Udrih), Ginobili also didnt had any nba experience when he came to spurs, Milojevic Dejan - center (all around player, can rebound, score, pass and steal - will be mvp in eu in my opinion), and my favourite Marko Milič - forward (guy made a monster dunk over mazda or honda car, don't remember anymore and got it as a reward, he can score over just about anybody if he wants it, most of baskets he makes are putbacks and alleyups). And i bet you anytime you want, that most euroleage teams would do just fine in nba. I hate to see somebody speak about things he never even seen or done.
I agree about rasho, i remember him dunking a lot more when he played in europe or timberwolves
