Real Madrid's Vinicius Junior celebrates with Real Madrid's Lucas Vazquez after scoring his side's second goal during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain

Real Madrid's Lucas Vazquez, left, controls the ball ahead Rayo's Pep Chavarria during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Real Madrid's head coach Carlo Ancelotti, right, and Real Madrid's Kylian Mbappe greet each other during a substitution at the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Real Madrid's Vinicius Junior, right, in action against Rayo's goalkeeper Augusto Batalla during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Real Madrid's Kylian Mbappe, left, challenges for the ball with Rayo's Alfonso Espino during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Real Madrid's Kylian Mbappe celebrates after scoring his side's opening goal during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Real Madrid's Fran Garcia, centre, challenges for the ball with Rayo's Oscar Valentin during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Real Madrid's Kylian Mbappe, right, challenges for the ball with Rayo's Sergio Camello during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Rayo's Andrei Ratiu, left, challenges for the ball with Real Madrid's Jude Bellingham during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.

Rayo's goalkeeper Augusto Batalla, left, and Rayo's Florian Lejeune in action during the Spanish La Liga soccer match between Real Madrid and Rayo Vallecano at the Santiago Bernabeu stadium in Madrid, Spain.