Cristian Medina of Estudiantes had the most yellow cards in the Copa Libertadores in 2025, with 5 from seven appearances and 10 fouls committed. Carlos Gruezo, Fernando Cornejo and Wílder Viera were next on 4.
Wílder Viera of Cerro Porteño had the most yellow cards per 90 minutes in the Copa Libertadores in 2025, with 1.11 per 90, from 4 yellow cards in 324 minutes. To count, a player needed 250 minutes. Cristian Medina was next on 0.81.
Seventeen defenders, including Carlos Zambrano, Matías Zaldivia and Aldo Corzo, were level on 3 yellow cards, the most by any defender in the Copa Libertadores in 2025. Thirty-one defenders were next on 2.
Six forwards, including Guido Carrillo, Derlis González and J. Montenegro, were level on 3 yellow cards, the most by any forward in the Copa Libertadores in 2025. Twenty forwards were next on 2.
Rafael and Camilo Cándido were level on 750 minutes, the most by any player in the Copa Libertadores in 2025. Five players were next on 720.