Brown posted a letter from Raiders GM Mike Mayock on Instagram.

Source: www.complex.com

Can’t we all just get along?

AB is at it again.  This time he is irritating Mike Mayock, the GM ofthe  Raiders.  No wonder the Steelers didn’t want to deal with his antics anymore.  Missed meetings and practice, bad helmets, fighting with Big Ben, frozen feet…and on and on.  Get to playing football and STFU!

Good for Mayock.

UPDATE: According to a report from ESPN NFL insider Adam Schefter, wide receiver Antonio Brown and general manager Mike Mayock got into it Wednesday, and the team is now planning to suspend him. There is no word yet on the length of suspension. (Adam Schefter on Twitter)