The COPE journalist broke the news on his social media. While the club's initial public medical report remained cautious, Diaz confirmed that the clinical reality is far bleaker for the player.
"Eder Militao will undergo surgery for his new hamstring injury in his left leg," Diaz reported. "The Brazilian suffered a recurrence of the scar tissue from his initial injury sustained in December against Celta Vigo. Unfortunately, he will miss the World Cup."