Rules Guy: My opponent putts with his mark to the side of his ball. Is that legal?

Detail of a golfer marking the ball's position with a coin - stock photo

What do the rules say about putting with your ball mark positioned next to your ball?

Getty Images

Latest In Instruction

Related Articles

Rules Rules Guy: Is it legal to lean on a tree for support while hitting?
Rules Guy: Is it legal to lean on a tree for support while hitting?
By: Rules Guy
Rules Rules Guy: What do you do if the nearest point of relief is OB?
Rules Guy: What do you do if the nearest point of relief is OB?
By: Rules Guy
Rules Rules Guy: Is a dead animal considered a loose impediment?
Rules Guy: Is a dead animal considered a loose impediment?
By: Rules Guy
Rules Rules Guy: Can I play two balls to post two scores?
Rules Guy: Can I play two balls to post two scores?
By: Rules Guy
Rules Rules Guy: Can partners stand directly behind each other when one is hitting?
Rules Guy: Can partners stand directly behind each other when one is hitting?
By: Rules Guy
Rules Rules Guy: Can you take free relief from a man-made object in the rough?
Rules Guy: Can you take free relief from a man-made object in the rough?
By: Rules Guy
Rules Rules Guy: I knew my ball embedded in a bunker, but couldn't find it. Now what?
Rules Guy: I knew my ball embedded in a bunker, but couldn't find it. Now what?
By: Rules Guy
Rules Rules Guy: When playing lift, clean and place, can you use your club to roll the ball around?
Rules Guy: When playing lift, clean and place, can you use your club to roll the ball around?
By: Rules Guy
Rules Rules Guy: Are scores using preferred lies acceptable for posting?
Rules Guy: Are scores using preferred lies acceptable for posting?
By: Rules Guy