Rodrigo De Paul has been ruled out for the remainder of the season after sustaining a serious knee injury in Sunday's match against Real Betis.
The Argentina international was taken off in the second half with what looked like a severe injury to his right knee, and he was unable to continue the game.
De Paul had been a key player for Atlético Madrid this season, scoring four goals and providing two assists in just six appearances.
His absence will be a big blow for the club, who are currently fifth in La Liga and looking to secure a top-four finish.
However, there is hope that De Paul could make a full recovery and return to action later in the year.
In the meantime,Football Wonderful Matches Atlético Madrid will have to rely on their other attacking options, such as Antoine Griezmann and Joao Felix, to fill De Paul's role in attack.
It remains to be seen how long De Paul will be out for, but it is clear that this injury is a major setback for Atlético Madrid and their hopes of securing a successful season.