4-2-4 all out attack, Koeman style
10y old kid playing FM style, bringing on attackers when needing to score. We all know what Cruyff said about this.
Not so much attack since the subs, but a loss of control of the game. The worst Barcelona player is better than the best Valladolid player, so someone might still decide it, just as they could before the subs, but Koeman is losing this game with his subs, as many times before.