But take a look at Kezman. He was also known as a great goalscorer until he came to a big club, after he had played 4 years in PSV and scoring 105 goals in 122 matches. Next year in Chelsea he only scored 4 goals in 25 matches, so it is proven that the dutch league is an all other level of football.
Ofcourse its about
taste of players and what you think of the player youself, but he has neither proved anything to me