Injuries sideline Chile's Javier Altamirano and Braulio Guisolfo

Universidad de Chile midfielder Javier Altamirano is unavailable after being diagnosed with pubalgia, a painful groin condition that kept him out of the recent Copa Chile match against Santiago Wanderers. Coach Fernando Gago will assess his recovery and pain tolerance before deciding when he can return to training.

Curicó Unido midfielder Braulio Guisolfo, 24, is showing a positive recovery after undergoing anterior cruciate ligament reconstruction 45 days ago. He has begun ball work and medical staff are optimistic about his reintegration, though caution remains due to the severity of the injury.