The derby was not the only shock: a new blow strikes Real Madrid with the injury of its star

What is happening in Madrid?

Real Madrid have suffered a fresh blow after their defeat in the capital's derby against Atletico Madrid. Journalist Guillermo Rai of "The Athletic" reports that Uruguayan midfielder Fede Valverde will be out of action for two to three weeks with an injury to his left ankle.

Valverde picked up the knock during a challenge by South Korean Kang-in Lee, according to the source, an incident that sparked wide controversy during the match and afterwards. Real Madrid objected furiously that the Atletico player was not shown a red card.

The injury didn't force him off. Valverde stayed on the pitch until the final whistle, with Jose Mourinho opting against a substitution.

He is now expected to use the international break to continue his recovery at Valdebebas, though his absence from the Uruguay squad has yet to be officially confirmed.

Timing could hardly be worse. Valverde has become one of the key elements in Mourinho's plans since the start of the season, featuring in 8 matches, all as a starter, and cementing his place as one of the standout players in Real Madrid's midfield.

Mourinho leans heavily on the pairing of Valverde and Aurelien Tchouameni in the middle of the park, according to the report, which makes the Uruguayan's absence a fresh challenge for a side who lost the derby and now trail Barcelona by 6 points at the top of the Spanish league.