Universidad Católica faces a significant roster challenge heading into a crucial Copa Libertadores fixture as defender Juan Ignacio Díaz is sidelined with a long-term injury sustained during a Liga de Primera match against Cobresal at the Claro Arena.
The Injury Incident at the Claro Arena
The sequence began in the sixth minute of the league fixture when Juan Ignacio Díaz pushed himself to the limit to contest the ball against Cobresal forward Stefan Pino, according to reporting by La Tercera. The defender hit the artificial turf in the precordillera sector, initially getting back to his feet to continue playing after what appeared to be a minor scare. However, in the 15th minute, the former O’Higgins central defender dropped back to the turf with his knees flexed, signaling immediately that he could not continue. Medical staff rushed the stretcher onto the pitch, removing him from the game as Daniel González scrambled to strip off his warm-up gear and enter the match.
Implications for the Copa Libertadores Clash
The timing of the injury complicates preparations for Daniel Garnero’s squad, which travels to Argentina to face Estudiantes de La Plata in the opening leg of the Copa Libertadores round of 16. With Juan Ignacio Díaz now listed as doubtful for the trip to the Estadio Uno, defensive depth is stretched thin. Compounding the issue, Daniel González had been considered a primary candidate to cover the right-back position following an injury to Sebastián Arancibia. Díaz’s absence severely limits tactical flexibility across the backline ahead of the continental encounter.
Mounting Roster Absences in Santiago
Universidad Católica enters the fixture against Estudiantes dealing with a severe attrition rate throughout the squad. Beyond the defensive concerns surrounding Juan Ignacio Díaz and Sebastián Arancibia, the team will be without several other key contributors due to injury. The treatment room also houses Juan Francisco Rossel, Clemente Montes, Tomás Asta-Buruaga, and Diego Valencia, leaving the coaching staff with limited options to rotate the lineup during a demanding stretch of domestic and international competition.

Next Steps and Fixture Schedule
Universidad Católica continues its preparations for the trip across the Andes to face Estudiantes de La Plata, with official medical evaluations expected to clarify the exact recovery timeline for Juan Ignacio Díaz. Fans and analysts await further updates from the club regarding the final traveling squad for the Copa Libertadores round of 16.
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