SOUTHPORT – An hour after Bryson DeChambeau signed his scorecard at Royal Birkdale, the number next to his name changed.
The R&A ruled Friday that DeChambeau had breached Rule 8.1 during the second round of The Open Championship, inadvertently stepping on long fescue grass at the fifth hole and improving the area of his intended backswing. Two penalty strokes were assessed once officials completed their review. What had been a round of 66, four under par, with DeChambeau in sole second place one shot off the lead, became a 68 when those strokes were added. His tournament total fell from seven under to five under par. Three players moved past him in the standings.
“Bryson has been penalized two strokes for inadvertently improving the area of his intended backswing on the fifth hole,” R&A rules chief Grant Moir said in a statement confirming the decision.
The penalty rewrote the fifth hole in a way only visible after the fact. DeChambeau had walked off that green having recorded what appeared on his card as a bogey. When the two-stroke addition was applied, that bogey became a triple-bogey seven, a number that belongs to a different tournament than the one DeChambeau had been building across two days at Royal Birkdale.
Lucas Herbert and Sam Burns both carded 62 on Friday, tying the record for the lowest round in major championship history. Herbert, the Australian DP World Tour veteran, posted his 62 to claim the top of the leaderboard. Burns matched the score from a separate position in the draw. Their rounds were not merely competitive; they were historically significant. The two-stroke penalty ensured DeChambeau would enter the weekend recovering ground rather than protecting it.
DeChambeau responded publicly within hours. “Obviously disappointed with the ruling. I don’t agree with it, but it is what it is. This fires me up. Onto the weekend. Let’s get it.” Reports also circulated that DeChambeau, in the immediate aftermath of the decision, called R&A officials “crooks” and suggested he might not compete on Saturday. He later confirmed via social media that he would play Round 3.
Rule 8.1 prohibits a player from improving the conditions affecting their stroke. The R&A described DeChambeau’s infringement as inadvertent; he did not deliberately manipulate the grass to gain advantage. The rule does not require intent. The act of improvement, regardless of purpose, triggers the penalty. The distinction between accidental and deliberate carries weight in most sporting contexts. In this one, it carries none.
The infringement at the fifth hole was, by the R&A’s own account, unintentional. DeChambeau was navigating fescue that lines the rough corridors at Royal Birkdale, grass that can be difficult to traverse without disturbing. The investigation concluded that stepping on it altered the backswing area sufficiently to constitute an improvement under Rule 8.1, even without any deliberate attempt to do so. In the context of a major championship ruling, that is one of the more uncomfortable findings: a player penalized for an action he did not choose to take.
The ruling sits hardest when placed against the arc of DeChambeau’s week. He arrived at Birkdale with something to prove to Nick Faldo, the six-time major champion who had publicly questioned his suitability for links golf. His 67 in Round 1, built on what he described as an intensely strategic approach to a design that rewards positioning over distance, served as an early answer to that challenge. The 66 he posted Friday, before the penalty, would have deepened the response and positioned him as the most immediate threat to the leaders heading into the weekend.
According to Yahoo Sports, the penalty was assessed approximately one hour after DeChambeau finished his round, a delay explained by the time required for the R&A to complete its review. DeChambeau spent that hour believing he sat in second place. The leaderboard he encountered when the ruling arrived was not the one he had expected.
The standings entering Round 3 show Herbert and Burns at the top with DeChambeau five shots back. Jackson Suber, the 26-year-old American whose stunning 65 in Round 1 put him at the head of the field, also faces a significantly changed picture after two days of historically low scoring from the rest of the field. Eastern Herald’s report on Suber’s first-round lead at The Open detailed how a player with just 27 career holes of links experience managed to lead a major championship.
What remains unresolved is what DeChambeau’s anger at the R&A produces over the next 48 hours. A player who publicly challenges an official ruling and does so in terms like “crooks” is either galvanized by the confrontation or pulled into it. His social media statement after the ruling suggested the former. His history at major championships, where he has found ways to compete from behind and through controversy, offers some evidence the reaction could serve him. The British Open will provide the answer on Saturday and Sunday at Royal Birkdale, where five shots over 36 holes is a deficit DeChambeau believes he can close.
