The Santiago Bernabéu has been hit with a massive blow! Real Madrid’s talisman Kylian Mbappé has officially been ruled out of the decisive Champions League return playoff against Benfica tonight, Wednesday, February 25, 2026.
Despite head coach Álvaro Arbeloa initially suggesting the forward would be "prepared to play," the physical reality of a lingering knee issue has forced the Frenchman to the sidelines.
The Medical Report: A Knee at Breaking Point
The Incident: Mbappé was forced to cut Tuesday’s training session short after experiencing intense pain in his left knee. Subsequent tests confirmed it would be "impossible" for him to feature.
The Backstory: This isn't a new injury. Mbappé has been managing a lateral collateral ligament issue since December 7th. He has reportedly been "playing on one leg" for nearly six weeks to help Madrid's title and European charge.
The Risk Factor: With the 2026 World Cup on the horizon and the Champions League entering the business end, Madrid’s medical staff have decided that further "calculated risk" is no longer an option.
The Scoring Void: Mbappé currently leads the Champions League scoring charts with 13 goals this season. Real Madrid must now protect their 1-0 aggregate lead without their primary weapon.
Next Man Up: Tactical Shift
With Rodrygo Goes also suspended, Real Madrid’s front line will look vastly different for this "do-or-die" clash:
The Deputy: Academy graduate Gonzalo García is expected to start. While he lacks Mbappé's experience, his profile is the closest match to the Frenchman's style.
The Mission: Madrid only need a draw to advance to the Round of 16, but Benfica arrive with nothing to lose and a point to prove.
The Verdict: Real Madrid are entering the most critical week of their European season significantly weakened. While they hold the aggregate lead, the absence of Mbappé’s gravity on the pitch will give Benfica a massive psychological boost.