Ball Marker Size

Question
I use a Sacagawea coin (1.04 inches diameter) as a ball marker.  My playing partner claims it is not a regulation size ball maker.  Is there a size limitiation on ball markers?

Answer
Stephen:  The answer to your question is no, there is not a size limitation to a ball marker.  For that matter, there is not even a rule that says the ball marker has to be a particular shaped object.  I've included a question and answer found in the rules of golf decisions.  You can see this and more at  http://www.usga.org/bookdecision.aspx?id=14293#20-1/16


"20-1/16 Method Used to Mark Position of Ball

Q. The Note to Rule 20-1 provides that "the position of a ball to be lifted should be marked by placing a ball-marker, a small coin or other similar object immediately behind the ball." Is a player penalized if he uses an object that is not similar to a ball-marker or small coin to mark the position of his ball?

A. No. The provision in the Note to Rule 20-1 is a recommendation of best practice, but there is no penalty for failing to act in accordance with the Note.

Examples of methods of marking the position of a ball that are not recommended, but are permissible, are as follows:

?placing the toe of a club at the side of, or behind, the ball;

?using a tee;

?using a loose impediment;

?scratching a line, provided the putting green is not tested (Rule 16-1d) and a line for putting is not indicated (Rule 8-2b). As this practice may cause damage to the putting green, it is discouraged.

However, under Rule 20-1 it is necessary to physically mark the position of the ball. Reference to an existing mark on the ground does not constitute marking the position of a ball. For example, it is not permissible to mark the position with reference to a blemish on the putting green.

When moving a ball or ball-marker to the side to prevent it from interfering with another player's stance or stroke, the player may measure from the side of the ball or ball-marker. In order to accurately replace the ball on the spot from which it was lifted, the steps used to move the ball or ball-marker to the side should be reversed. (Revised)"

I hope this clears up the question for you.

Fairways and Greens,

John
www.golfnutts.com