I know Carvalhos' got a good reputation, but I watched him play in the Confederations Cup and he wasn't very mobile. He is probably a better passer than Yacob, but as far as tackling and positioning I think he was inferior. I feel he could be overpriced. I think someone like Sam Clucas would add a far greater level of dynamism and could be available for around 10 mil. Just my opinion of course, but I wonder why a top club hasn't come in for Carvalho if he was truly that good? 