
Golf’s oldest and most storied major just delivered one of its messiest nights in years at Royal Birkdale, and Justin Thomas was not about to let Open Championship officials off the hook quietly at all.
A single ruling against Bryson DeChambeau quickly spiraled into hours of visible confusion, delayed third-round tee times, and a genuine threat that DeChambeau might walk away from the tournament entirely overnight, agents confirmed.
The penalty quickly reignited a long-running debate about how the R&A enforces its rules under real pressure, especially late in the day when scoring and packed tee sheets both hang delicately in the balance.
A penalty that sparked real outrage
Justin Thomas made his frustration public after Open Championship officials handled a controversial ruling against Bryson DeChambeau at Royal Birkdale, and the whole golf world quickly took notice of his blunt comments that night.
DeChambeau received a two-stroke penalty after officials ruled he improved his lie on the par-4 fifth hole during the second round, sparking real outrage among fellow players, fans, and television commentators watching the drama unfold. The ruling review took more than 90 minutes after DeChambeau finished his round, leaving every player stuck waiting for third-round tee times deep into the night and prompting Thomas to finally speak up publicly on social media.
The ruling review stretched well past ninety minutes, leaving every player stuck waiting for third-round tee times deep into the night, prompting Thomas to finally speak up publicly on social media that same evening.

What actually happened on hole five
DeChambeau’s tee shot on the par-4 fifth flew well right into hip-high fescue rough. While preparing for his second shot out of the rough, he took several steps and practice swings around the ball, trampling and flattening the tall grass directly behind it, a motion that rules officials believed improved the conditions of his stroke.
He argued that he was simply reading the shot by standing directly behind the ball, calling it a common habit among veteran professional golfers preparing for a difficult shot out of thick rough.
Rules officials disagreed after reviewing broadcast footage, ruling under Rule 8.1 that the action improved his lie even though it appeared accidental, and issued the two-stroke penalty after DeChambeau spent about 15 minutes arguing his case on the fifth hole.
Thomas sounds off on social media
Thomas posted his frustration on the social platform X late at night, bluntly asking officials why third-round tee times still had not been released to competitors preparing for Saturday’s demanding third round at Birkdale.
His pointed comment landed at exactly 10:38 p.m. local time in Southport, England, well after DeChambeau had already finished his round, while the lengthy review process kept dragging on for many exhausted and waiting players.
His latest public comments reflect a much broader frustration that many touring professionals feel about inconsistent enforcement and unclear communication from tournament organizers during high-pressure moments throughout the demanding major championship golf season.
A pattern of clashes with officials
Thomas has never been shy about openly questioning officiating decisions during major championships, having previously clashed with rules officials over a surprise slow-play warning earlier that same busy golf season at the PGA Championship.
The official review process began almost immediately after DeChambeau finished his final putt on the eighteenth hole, yet officials still needed well over an entire hour to reach their final decision that particular chaotic Friday.
That extended delay left the entire field waiting on updated tee times, creating a frustrating ripple effect that pushed practice schedules and dinner plans much later into the long night for every player at Birkdale.

DeChambeau threatens to walk away
DeChambeau reportedly and seriously considered withdrawing from the tournament after learning about the penalty, according to his agent, Brett Falkoff, following the ruling at Royal Birkdale that Friday evening.
Falkoff told reporters DeChambeau felt he’d been unfairly penalized and would decide by his Saturday tee time whether to keep competing, calling him “100 percent serious” about possibly walking away.
Shortly after midnight local time, DeChambeau confirmed he would be on-site for the third round, ending the uncertainty that had hung over Royal Birkdale into the early morning.
Fun fact: DeChambeau says he was doing mental math by age six, years before his analytical mind became his signature trait in golf.
The R&A defends its controversial call
R&A official Grant Moir publicly explained the ruling afterward, stating that golf’s rules restrict actions that improve conditions affecting a player’s stroke, including the specific area of a player’s intended backswing and eventual follow-through.
Moir further clarified that any deliberate alteration that gives a player a potential advantage before striking the ball clearly qualifies as an infraction under the current Open Championship playing regulations, which are strictly enforced by the R&A.
The official explanation did very little to quiet growing criticism from players and commentators who felt the penalty seemed harsh given how quickly DeChambeau moved through his usual pre-shot preparation routine that particular afternoon.
What this means going forward
The cut ultimately landed at 1-over par, underscoring just how tightly bunched the leaderboard was that weekend.
Players like Thomas will most likely keep pushing for faster, clearer rulings going forward, especially during high-stakes moments when tee times and scoring momentum hang in the balance.
Whatever happens next, this ruling will likely influence how future Open Championships handle similar disputes, with fans and players expecting quicker resolutions in future majors.
Fun fact: Justin Thomas’ grandfather, Paul Thomas, qualified for the 1962 U.S. Open at Oakmont, the same tournament where Nicklaus won his first major title in a playoff over Arnold Palmer.

TL;DR
- Bryson DeChambeau received a two-stroke penalty at Royal Birkdale for allegedly improving his lie on the 5th hole.
- The review took over ninety minutes, delaying third-round tee times late into the night.
- Justin Thomas publicly called out the Open Championship on X, asking why tee times had not been released.
- DeChambeau’s agent said he seriously considered withdrawing before deciding overnight whether to keep playing.
- R&A official Grant Moir defended the ruling, saying it followed standard rules on improving stroke conditions.
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This article was made with AI assistance and human editing.
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