The danger if they choose to Select it really is they could convert the ball around into the protection, whose offense would acquire about at that place on the field.
A contemporary down indicator box is mounted on the pole and it is utilized to mark the current line of scrimmage. The quantity on the marker is changed employing a dial. Officials are answerable for implementing recreation regulations and checking the clock. All officials carry a whistle and dress in check here black-and-white striped shirts and black hats except for the referee, whose hat is white. Each individual carries a weighted yellow flag that is thrown to the ground to sign that a foul continues to be referred to as.