Antonio Brown on NFL Future: 'At This Point the Risk Is Greater Than the Reward'

Is Antonio Brown calling it quits?

In a series of tweets Monday, Brown appeared to announce his retirement from the NFL:

AB

at this point the risk is greater than the reward thank you everyone who been part of this journey i sincerely thank you for everything! life goes on 84!

Granted, it isn't the first time the wide receiver has announced he is stepping away from the game:

Field Yates

Antonio Brown announces he is retiring from the NFL for the first since he announced he was retiring from the NFL on September 22.