For those of you that don't know, Ndamukong Suh is a defensive tackle for the Detroit Lions in the NFL.
Suh has been voted the dirtiest player in the league from a poll conducted by Sporting News, and has recently been the centre of attention for pushing Green Bay Packers Evan Dietrich-Smith's head into the ground three times before stomping on his arm.
Suh served a two game ban for the incident.
Now your up to speed, let's get back to REAL football.
Suh's on-field misdemeanor isn't that uncommon in soccer, and many a player has fallen foul of the referee after trying to vent their frustrations in an ungentlemanly way towards their opponent.
Some get away with it of course.
Here we will take a look at some player actions that have caught the headlines over the years.