Problem children in the NFL are almost as synonymous as helmets at this point.
There's always going to be players disagreeing with teammates and coaches. With so many outlets of social media, the odds are exponentially increasing of an NFL player saying something regretful and getting punished for it.
The following players are some of the most known troublemakers in the league. Some of them are on here for different reasons. Not all of these guys are terrible teammates or train wrecks off the field—although some are.
For every class act in the NFL, there's going to be someone else getting suspended for conduct detrimental to the team.