AB missed the start of Raiders training camp due to
frostbite he sustained while undergoing cryotherapy treatment. Shortly after, the league adopted a new league policy preventing the use of old helmets for professional football players. Rather than peacefully try to locate a league-approved helmet, Brown went haywire, going as far as to
threaten retirement over the whole helmet ordeal.
After receiving multiple fines due to overall absence from practice or inappropriate behavior, the Raiders decided to call a quick end to the AB experiment, with general manager Mike Mayock and Co. no longer believing the embattled wide receiver to be worth the trouble he brought.
Brown was cut by the Raiders before the start of the regular season.