Grêmio under fire for expensive signings and financial probe

A video of a Grêmio supporter recorded in the Arena went viral, denouncing the Argentine midfielder Juan Nardoni as "terrible" and labeling his $10 million transfer as the club's worst signing. The fan complained about Nardoni's lack of effort and impact as the team prepares for a Copa Brasil knockout match, a game that could determine the future of coach Luís Castro.

Separately, the sale of former Grêmio and Brazil international Vanderson generated R$ 7.3 million for Rio Branco of São Paulo. A judicial administrator has launched a probe into how the funds were used, noting discrepancies between the club’s accounts and the documentation. Part of the money was transferred to SH Sports Ltda., a company owned by former player Sandro Hiroshi, while other expenses remain under investigation.