After having left the Dutch camp due to a crack in the rib, Koopmeiners will, in these hours, go to the JMedical to undergo more specific tests that will definitely clarify the extent of the problem. The worst case scenario is a long stop, with the player born in 1998 only being able to be back early November (he would therefore miss the games against Lazio, Stuttgart, Inter and Parma).
[ilBianconero via @AroundJuventus]