#1 The biggest advantage is that he is only 23!
When it comes to athletes, their value is mostly determined by cross-checking their age. And it is the area where the Serbian prodigy gets high standards.
Milinkovic-Savic is 23-years-old, which means he has a massive scope of further improvement and that's why he is considered as one of the most promising and propitious youngsters. At the age of 23, he has already achieved some of the hardest milestones and it's really unique to have such comprehensive and impressive merits at this age.
The age advantage can urge Savic to try different styles of play, switch the positions and to retain a very high consistency of delivering high caliber performances. He will have numerous opportunities to learn, apply, work and then ultimately improve his strengths.
The European elites like Real Madrid always tend to recruit budding youngsters who will be like a fixed asset to the club and that's why they look like getting lured to splash the gigantic amount of cash to seal expensive services of Sergej Milinkovic-Savic.