Report: Antonio Brown files grievance against Raiders, Patriots

New England Patriots wide receiver Antonio Brown puts on his shoe during a practice. (Steven Senne/AP)

Free-agent wide receiver Antonio Brown has filed a grievance against the Oakland Raiders and New England Patriots, according to Ian Rapoport of the NFL Network.

Brown is hoping to recoup more than $40 million in unpaid salaries, fines and guaranteed money.

The grievance likely won’t be heard by the system arbitrator until the spring.

When submitting content, please abide by our submission guidelines, and avoid posting profanity, personal attacks or harassment. Should you violate our submissions guidelines, we reserve the right to remove your comments and block your account. Sportsnet reserves the right to close a story’s comment section at any time.