We've seen it on the news time and time again, dirty plays in football, fighting in baseball, does it ever go too far? When is the cut off? When does it become too much?! 

This past weekend when Duke played UNC, a UNC player ‘accidentally’ hit one of Duke’s star players as he ran on the field for a substitution.

Also, in the news recently, a brawl broke out at a Minnesota High School soccer game. This fight could lead to criminal charges and suspensions that would keep some players out of the tournament, according to the paper.