Antonio Brown's saga with the Oakland Raiders was rare, but not unique. Other players have left or been kicked off their teams in a manner that left their teammates exhausted, disgusted, or simply scratching their heads.
However, a valid question is whether Brown's departure from the Raiders was the weirdest. Let's take a look. (NOTE: This list does not include players who left their teams to serve prison sentences so those expecting Plaxico Burress or Michael Vick will be disappointed.)