Real Madrid didn't have a good situation in the last game and they had many injured players. The last injured player was Vinicius Junior we know they lost players like Benzame and there is no more pressure on Vinicius Junior that's why this player wanted to play even while he was injured for his team. whi can show his responsibility to his team.
But Ancelotti and the Medical team didn't take the risk to let him play in that game.
At the beginning of the season, two important players of the team's regular eleven are out of the field due to injuries. Éder Militão and Vinicius Junior are two of Real Madrid's most important stars who are already injured. Karim Benzema has left Real Madrid and Real Madrid have Vinicius Junior so Real Madrid have not bought any players to replace Karim Benzema in haste but the hopes they had of not buying any players are now in doubt. He left the field with an injury and the extent of his injury is not yet known. If the injury is too big or if Venicius Jr. takes a long time to return to the field, this will be a cause for concern for Real Madrid as the transfer market is going to close soon so they will have no way to sign any new players.But Ancelotti and the Medical team didn't take the risk to let him play in that game.