Marco de las Sías

Marco de las Sías is a 20-year-old Spanish defender currently developing at Rayo Vallecano, where he wears the number 26 shirt. Standing at 180 cm, de las Sías is a composed, technically sound centre-back who reads the game well and builds play from the back with calm distribution. His youth and maturity on the ball make him a distinctive prospect in La Liga, though he remains in the early stages of breaking into the first team at Vallecas.

In the 2025/26 La Liga season with Rayo Va...