admittedly I didn't know that hoffenheim were that rich of a club, only knew that someone had bought them and helped get the club promoted to the bundesliga, but because he's only proven in the bundesliga and having never played in european cup competition or even on the international stage would be why I think he would go for a bit less than mkhitaryan
Getting a heathly Caceres, Vidal, and a hungry Pogba, Juve doesn't need to go crazy in the transfer window. A couple of reserve players for depth is all the need.