Antonio Brown really loves his old helmet.
According to Pro Football Talk, the Oakland Raiders wide receiver "filed a new grievance against the NFL over its attempt to prevent him from wearing any Schutt AiR Advantage helmet less than 10 years old."
ESPN's Adam Schefter also reported Brown filed a second grievance.
According to Ian Rapoport of NFL Network, Brown is "arguing that he should be afforded the same right provided to other NFL players to have a one-year grace period to phase out his helmet in 2019 season.