Diego Forlán
The grenal is one of the fiercest football rivalries in South America. It is accompanied by high levels of emotion, competition and occasional violence. Many well-known players have competed in grenal games, including: Everaldo, Tesourinha, Aírton, Falcão, Éder, Valdomiro, Renato Gaúcho, Taffarel, Dunga, Emerson, Ronaldinho, Elías Figueroa, D’Alessandro, Marcelo Moreno, Nilmar, Pedro Geromel, Oscar, Walter Kannemann, Alexandre Pato, Alisson Becker, Arthur Melo, Everton Soares, Douglas Costa and Diego Forlán.