Colo Colo is set to celebrate its 101st anniversary in style this Sunday, hosting Palestino at the iconic Estadio Monumental. With the milestone occasion adding extra motivation, coach Fernando Ortiz is leaving nothing to chance, reportedly planning two tactical tweaks to ensure a victorious celebration for the "Cacique."

The first change sees experienced midfielder Matías Fernández potentially stepping in on the right flank, replacing Jeyson Rojas. The more significant shift, however, involves the legendary Arturo Vidal. The "King" is poised to move from the defensive line back into his natural habitat in midfield, where he will partner with Víctor Felipe Méndez and Álvaro Madrid. This move aims to inject greater control and authority into the team's core, dictating the tempo from the center of the park.

Leading the line, Maximiliano Romero retains Ortiz's trust as the central striker. He will be supported by the exciting young duo of Leandro Hernández and Francisco Marchant on the wings. This blend of experience and youthful energy embodies Colo Colo's rich history and promising future. As the club marks over a century of football, this lineup is crafted to deliver a performance worthy of the occasion and secure crucial points in the 2026 Liga de Primera title race.