Gruden on AB's exit: We 'exhausted everything' - ESPN
Antonio Brown agrees to deal with Patriots hours after release from Raiders - The Washington Post
Antonio Brown appears to retire from NFL in cryptic tweet
Report: Antonio Brown tells Raiders he won't play again if NFL won't allow him to wear his old helmet – Daily Democrat
Grading the Antonio Brown trade from Steelers to Raiders - Who won? - ESPN
Antonio Brown used social-media consultants to force Raiders release
Oakland Raiders acquire star receiver Antonio Brown from Pittsburgh Steelers
Antonio Brown to Raiders? Don't count on it and here's why
Antonio Brown joins Oakland Raiders for third and fifth round picks, NFL News