The Portuguese tactician made the remarks while defending Vinicius Junior, who has faced criticism from sections of the Madrid fanbase following a difficult spell of form this season.
The Brazilian winger has reportedly been booed by some supporters as his performances come under scrutiny, with the reaction adding to the pressure surrounding his position at the Spanish giants.
Vinicius, who was linked with a summer move to Arsenal before turning down the proposed switch, has struggled to deliver the level of performance expected of him. However, Mourinho has maintained that a dip in form should not automatically be interpreted as a lack of effort.
According to the Madrid manager, his primary concern is whether players are giving their best for the team and conducting themselves in a manner befitting the club’s reputation.
Mourinho suggested that while supporters have the right to express their displeasure with underperforming players, those who fail to demonstrate the required commitment may not even make the matchday squad.
He said: “I promise you, when a Real Madrid stops behaving like a Real Madrid player, you will not even get a chance to boo him.
“And that’s because he won’t even get to sit on the bench.”
The manager’s comments underline his insistence on discipline, professionalism and accountability within the squad, particularly at a club where expectations remain exceptionally high.
For Vinicius, the public backing could provide some reassurance as he seeks to rediscover his best form and win back supporters who have grown frustrated with his recent performances.
The Brazilian has established himself as an important attacking presence for Madrid, but his current difficulties have intensified scrutiny of his contribution and future at the club.
Mourinho’s position suggests that he distinguishes between players who are struggling despite making a genuine effort and those whose attitude or commitment falls short of the standards he demands.
His warning also serves as a reminder that reputation alone will not guarantee a place in the team, with selection ultimately dependent on a player’s conduct and willingness to meet the club’s expectations.
However, the manager’s remarks do not mean that Vinicius has been guaranteed a starting position. Rather, they indicate that Mourinho is prepared to judge players on their effort and professionalism instead of form alone.
As pressure mounts on the squad to deliver improved performances, attention will turn to whether Vinicius can respond on the pitch and whether Mourinho’s uncompromising approach will produce the desired improvement in results.