Since arriving at Universidad de Chile in early 2023 from Barcelona SC, striker Octavio Rivero has struggled to make a significant impact. Although he achieved his long-term ambition of joining the club that had pursued him since 2025, his performance has been disappointing, limited to just two official matches due to injury. Rivero's condition worsened after suffering synovitis in his left knee during a preseason friendly against Universitario de Lima, raising questions about his fitness upon arrival.

Local media in Araucanía suggest that Rivero may have joined Universidad de Chile while already injured, thus complicating his ability to contribute effectively to the team. The prospect of undergoing surgery looms, which could sideline him for the first half of the year. This situation has intensified scrutiny from fans who had high hopes for his addition, as he was heavily promoted as one of the most promising acquisitions for the club's technical management led by Manuel Mayo.

As concerns mount over Rivero's fitness and status within the team, the pressure is mounting on both the player and the management. With high expectations and critical media coverage feeding discontent among fans, the club's willingness to adapt and respond to Rivero's circumstances will likely be pivotal in determining both his and Universidad de Chile's fate for the season.