Sam Burns avoided a penalty during the third round of the RBC Canadian Open after accidental ball movement on the 16th green prompted public scrutiny. PGA Tour officials confirmed that Burns followed the correct procedure under USGA Rule 13.1d, which excuses players from penalties when a ball is moved accidentally on the putting surface. The incident, which occurred while Burns was clearing a spike mark, resulted in no stroke penalty after a post-round review by the PGA Tour Video Review team.
Why was there confusion regarding the incident?
Social media users raised concerns after video clips showed Sam Burns picking up his ball near the 16th hole without placing a marker down first. Some viewers argued this constituted a breach of the Rules of Golf, specifically regarding the procedure for lifting a ball on the green. However, the confusion stemmed from a misunderstanding of the distinction between intentional ball marking and accidental movement. According to a PGA Tour spokesperson, the governing rules explicitly protect players in scenarios where the movement is unintentional and occurs on the putting green.
Under USGA Rule 13.1d, if a player’s ball on the putting green moves, there is no penalty as long as the movement is accidental. The player must simply replace the ball on its original spot.
How do the Rules of Golf handle accidental ball movement?
The USGA updated its rules in recent years to simplify procedures for players. Under current regulations, if a ball or ball-marker is moved accidentally by the player, the player’s partner, or an opponent, no penalty is incurred. The player is required to replace the ball on its original spot before continuing play. In the case of the RBC Canadian Open incident, Burns consulted his playing partner, Ben James, before returning the ball to its original position. This adherence to the protocol ensured he remained penalty-free before signing his scorecard.
How does this compare to previous high-profile rulings?
This incident mirrors the scrutiny faced by Collin Morikawa during the 2023 Masters. In that instance, similar questions arose regarding ball movement on the green, highlighting how sensitive golf fans and television audiences have become to potential rules infractions. While the amateur golf community often debates the technicalities of these moments on platforms like X (formerly Twitter), professional officials consistently rely on high-definition video review to distinguish between accidental displacement and intentional movement. The PGA Tour’s Chief Referee confirmed that the procedure Burns applied was identical to the standard required for all professional competitors.
Pro Tip: Dealing with spike marks
Players are permitted to repair damage on the line of their putt, including spike marks and animal damage. However, always ensure your ball is marked first if you intend to lift it, unless you are strictly smoothing surface damage that does not require the ball to be moved.

Frequently Asked Questions
- Did Sam Burns receive a penalty? No. PGA Tour officials reviewed the footage and confirmed no rules were broken.
- Is it a penalty to move your ball on the green? Only if the movement is intentional and you fail to mark it first. Accidental movement is exempt from penalties under USGA Rule 13.1d.
- Who confirms these rules during a tournament? The PGA Tour Video Review team monitors play in real-time and collaborates with Chief Referees to verify facts immediately following a round.
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