Matías Zaldivia is a veteran Chilean centre-back and a defensive stalwart for Universidad de Chile, bringing immense experience and leadership to El Ballet Azul. Now 36, Zaldivia's career is a testament to longevity and consistency at the highest level of Chilean football. After starting at Universidad Católica, he had a significant spell in Argentina with San Lorenzo, where he won the Copa Libertadores in 2014, the crowning achievement of his career. He returned to Chile to become a pillar for Universidad de Chile, where his intelligence, aerial dominance, and ability to read the game have been crucial. His honors include multiple Chilean league titles, domestic cups, and that historic continental triumph. A natural leader, he has often worn the captain's armband and is revered by fans for his commitment. Zaldivia's current role is that of a mentor and organizer, his positioning and calmness under pressure remaining invaluable assets for La U's defense.