Brown is the first player in NFL history to file nine grievances and appeals at one time. . The wide receiver is trying to recoup more than $61 million he believes is owed to him. . The list of grievances and appeals filed by Brown includes . a $1 million signing bonus from the Raiders, $29 million in salary guarantees from the Raiders, . a $9 million signing bonus from the Patriots and $20 million from the Patriots for an option year in 2020. . The Oakland Raiders fined Brown for conduct detrimental to the team and released him on Sep. 7. . Brown was released by the New England Patriots on Sep. 20 . after being accused of rape and sexual assault in two separate accounts.