Bought Vieira recently, and he proved to be a waste of money. As of now I could have bought several OP TOTS players for that money. For example Goretzka, who is the beast who can play box to box, and have both defensive and attacking skills. While Vieira is just an improved version of Bakayoko, and by paying for that almost $1 mln.
Strong, powerful and can tackle sometimes - almost Bakayoko.
A bit slow, has agility issues, useful only in defending, no attacking skills.
Happy to sell him and enjoying Goretzka.