What happened: Former NFL linebacker Emmanuel Acho has publicly raised concerns regarding Brandon Aiyuk’s mental well-being after the receiver posted a viral video over the weekend. In the footage, Aiyuk directed hostile remarks toward the San Francisco 49ers, warning the organization to 'stop running from the belt' while wearing apparel from the Washington Commanders.

Why it matters: The outburst follows a period of extreme tension between Aiyuk and the franchise since his season-ending knee injury in late 2024. The 49ers recently voided nearly $25 million in 2026 salary guarantees due to missed rehabilitation assignments, and general manager John Lynch has indicated the receiver is unlikely to return for the 2026 season.

What to watch: Expect the 49ers to finalize a trade or release for Aiyuk prior to the start of the 2026 training camp.