Gremio's defender #06 Gustavo Martins and Bolivar's Argentine defender #05 Santiago react after Echeverria Chilean referee Piero Maza shows a red car to Bolivar's midfielder #23 Leonel Justiniano (out of frame) and Gremio's Peruvian midfielder #19 Erick Noriega (out of frame) during the second leg of the Copa Sudamericana knockout round play-off football match between Brazil's Gremio and Bolivia's Bolivar at the Arena do Gremio stadium in Porto Alegre, state of Rio Grande do Sul, Brazil, on July 30, 2026. (Photo by SILVIO AVILA / AFP via Getty Images)