Cowboys' DeMarvion Overshown 'didn't know' rule for silly penalty in win over Colts

Dallas Cowboys linebacker DeMarvion Overshown said he did not know the rule that prohibits inactive players from entering the field during a game. He received a 15-yard unsportsmanlike conduct penalty after running onto the field to celebrate a fumble recovery in the November 8 win over Indianapolis. Overshown said he apologized to coaches, teammates and fans, and promised the mistake would not happen again.