World No. 1 Scottie Scheffler defended Bryson DeChambeau against accusations of cheating following a controversial two-stroke penalty at the 2026 Open Championship. While Rory McIlroy criticized DeChambeau’s conduct as performative, Scheffler told reporters ahead of the 3M Open that he does not believe personal rivalries define the sport of golf.
The tension peaked at Royal Birkdale after DeChambeau was penalized two strokes during the second round for improving the line of his swing by standing on long grass behind his ball on the fifth hole. DeChambeau had finished his second round with a 4-under 66, which put him one shot behind the tournament lead heading into the weekend before the penalty was issued. The ruling dropped the 32-year-old from second place and sparked a heated, hour-long dispute with R&A officials that delayed the release of Saturday’s tee times until approximately 11 p.m.
The Royal Birkdale Penalty and Trump Allegations
The controversy centered on Rule 8.1, which prohibits players from altering the conditions of the intended area of the stroke. Rory McIlroy witnessed the shot from the players lounge at Royal Birkdale and noted that as soon as DeChambeau made his step into the ball, those watching felt That didn't seem right.
McIlroy stated that when DeChambeau was called in by the rules officials, it was pretty obvious why.
The fallout extended beyond the scorecard. It was alleged that during a row with senior R&A officials on Friday, DeChambeau threatened to call Donald Trump. DeChambeau had argued his case furiously, which included insisting upon returning to the scene of the incident with a senior referee and the R&A’s head of governance. Upon returning to the tournament scoring area, with the R&A unmoved, the chief executive, Mark Darbon, was involved in the conversation. While the report noted there is no evidence the call actually took place, the claim added a bizarre layer to a tournament where DeChambeau eventually tied for 14th, his best major finish of 2026.
Scheffler’s Defense and the ‘Cheater’ Label
Scottie Scheffler took a different tone, pushing back against the idea that DeChambeau intentionally broke the rules. Speaking after the final round at Royal Birkdale, Scheffler suggested that television angles can be misleading, noting that certain players are scrutinized more because their every shot is broadcast.
All I’ll say is Bryson — I’ve known him for a long time, and he’s a lot of things, but he’s definitely not a cheater.
Scheffler admitted that policing rule breakers could be stricter, but maintained that DeChambeau was likely a touch careless rather than malicious. This stance placed Scheffler in contrast with McIlroy, who stated, I won't pretend to be up here and defend Bryson. I'm not particularly fond of him.
McIlroy further claimed, I think a lot of it's performative. I think a lot of it's for attention.
Contrasting Views on Golf Rivalries
The friction between McIlroy and DeChambeau is rooted in a deep-seated divide: DeChambeau is the face of LIV Golf, while McIlroy has had public battles with the league in the past. This tension has been amplified by their competitive history, including DeChambeau beating McIlroy at the 2024 U.S. Open and their time as final-pairing partners at the 2025 Masters.
When asked if such personal jabs are good for the game, Scheffler argued that golf differs from sports like basketball, where players actively try to stop an opponent’s physical movement. Scheffler stated, Golf’s different in a sense of a lot of other sports because my biggest rival week in and week out is the golf course that we’re playing.
For the world No. 1, the primary adversary is the environment, not the other players.
Not everyone agrees with this philosophy. Yahoo Sports highlighted analyst Dan Rapaport, who argued that the sport is currently lacking an edge and that rivalries—such as those between Tiger Woods and Phil Mickelson or Sergio Garcia—are historically beneficial for the game’s popularity.
Immediate Outlook for DeChambeau
DeChambeau had largely avoided mainstream media since the Open, but he recently spoke to reporters following a first round at LIV Golf’s U.K. event at JCB Country Club. He opened with a round of eight-under par, which was the second-best score of the day. During the session, DeChambeau reflected on his round, noting he birdied his first three holes and persevered through two bogeys, stating he played great today.
He dismissed the penalty as a fight he had to endure, noting that without those lost strokes and a few poor holes, he would have been tied for the lead at Royal Birkdale.
Ahead of The Open, DeChambeau had been a lightning rod for criticism. Analyst Nick Faldo claimed DeChambeau lacked the “strategyto succeed in links golf, asserting that he hits driver as far as he can and hopes for the best instead of trying to
thread” it down the fairway. Analyst Brandel Chamblee expressed a broader complaint, believing DeChambeau spent more time chasing YouTube golf star Grant Horvat than trying to run down the best in the world, such as Scottie Scheffler and Rory McIlroy.
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