Hughsie must have announced his line up to the players with Hoedt not starting.
Don't understand the tantrum (if true), surely he has enough self-awareness to realize he's not played that well. I though the black box was supposed to keep us away from players like this (obv not, re: Wanyama, VVD, Osvaldo etc.) and steer us towards players that'll say "you're right gaffer" and then they up their level in training.