Aleksandar Vezenkov may be a very good option for our final second round picks this year. He plays for FC Barcelona as a SF-PF (do you call it a "tweener"?) with 6'9", good outside shooting and mobile, a Jerebko more skilled but less powerful. His defense must improve to be a rotational NBA player.
He can be stashed in Europe, as this year he is playing a big role for FC Barcelona and this trend will grow next year. I think he is a name to be considered for a 50s pick. He will be 22 in August, so he is eligible in 2017.