Six shots over par, then six shots under par, in the same round.
On a course built to humble the game's best, Shinnecock Hills offered its usual lesson in humility and surprise during the opening round of the 126th U.S. Open. Keith Mitchell played two entirely different rounds within one, turning a six-over front nine into a six-under back nine — a split so rare it had never been recorded in the tournament's history. While Wyndham Clark quietly assembled a commanding lead at six under, the day belonged to the strange, stubborn beauty of a game that refuses to be predicted.
- Mitchell's opening nine holes — five bogeys and a double — looked like the beginning of an early exit, not a place in the history books.
- Then the front nine arrived, and with it an eagle, four birdies, and a 29 that turned a forgettable round into something the U.S. Open had never seen before.
- Shinnecock Hills lived up to its punishing reputation, forcing even Scheffler and McIlroy into uneven, defensive rounds far below their usual standard.
- Wyndham Clark defied the course's cruelty, reaching six under through 16 holes to build a four-shot lead that left the rest of the field scrambling.
- As the leaderboard settled Thursday evening, the day's defining tension was not who led, but how wildly the game had behaved — and how much more chaos the weekend might bring.
Thursday at Shinnecock Hills was the kind of day golf occasionally produces to remind everyone why the game is worth watching. Keith Mitchell played what may be the most improbable round in U.S. Open history — a 41 on the back nine followed by a 29 on the front, landing him at even par and in the record books.
The tournament had arrived with no shortage of compelling storylines. Scottie Scheffler was chasing a career Grand Slam on his 30th birthday. Rory McIlroy was hunting a seventh major that would place him alongside Bobby Jones and Arnold Palmer. A strong amateur contingent, including 17-year-old Miles Russell, added further intrigue. And Shinnecock Hills, perched on Long Island and notorious for its severity, had already prompted the USGA to issue statements about watering the greens ahead of forecasted high winds.
Mitchell's round began on the back nine with a double bogey and a cascade of bogeys that left him six over through nine holes — the kind of start that sends players mentally packing. Then the front nine arrived. Birdies at the first, third, and fourth. An eagle on the par-five fifth. Another birdie on the ninth. Six under par. A 29. Only six players in U.S. Open history had ever shot 29 over nine holes, but no one had ever paired it with a 40-something in the same round.
The favorites, meanwhile, found the conditions demanding. Scheffler finished two over, mixing birdies with bogeys and a double. McIlroy closed at one under after a frustrating bogey on 18, acknowledging that anything near even par was a genuine achievement on this course and in this wind.
Wyndham Clark, the former U.S. Open champion, told a different story. Through 16 holes he had reached six under, building a four-shot lead that seemed almost implausible given the course's reputation for punishing ambition. As Thursday ended, Clark held the top of the leaderboard — but Mitchell's wild, historic round had already become the day's most enduring image.
Thursday at Shinnecock Hills brought the kind of day that reminds you why golf can be so gloriously strange. Keith Mitchell walked off the course having played two entirely different games in the same eighteen holes—six shots over par on one nine, six shots under on the other, landing him at an even 70 that will live in U.S. Open lore as one of the most improbable rounds ever recorded.
The 126th U.S. Open had arrived with heavyweight storylines already in place. Scottie Scheffler, the world's best player, was chasing his career Grand Slam on his 30th birthday. Rory McIlroy, fresh off his own Grand Slam completion last year, was hunting a second major in 2026—a win that would tie him with Bobby Jones, Arnold Palmer, and Sam Snead at seven career majors. The field included some of the strongest amateurs in recent memory: NCAA champion Preston Stout, 17-year-old Miles Russell, and Auburn's Jackson Koivun. And Shinnecock Hills itself, perched on Long Island, carried its reputation as one of golf's most punishing examinations. The USGA had even issued a statement about syringing the greens with water, worried that forecasted high winds might render the course unplayable.
And yet none of those narratives mattered much by day's end. Mitchell, starting on the back nine, made double bogey at the 10th after pulling his drive into rough. Bogeys followed at the 11th, 13th, 14th, and 16th. Through nine holes, he stood at six over par with a 41 on the card—the kind of opening that typically signals a long weekend at home.
Then something shifted. Moving to the front nine, Mitchell played like a different golfer entirely. Birdie at the first. Birdie at the third. Birdie at the fourth. An eagle on the par-five fifth—one of just two on the day. Another birdie on the 479-yard par-four ninth. Six under par on the front side. A 29. The kind of nine-hole stretch that belongs in highlight reels, not in the same round as a 41.
Historically, this was nearly unprecedented. Only six other times in U.S. Open history had anyone shot 29 over nine holes. But Mitchell's round—combining a 40-something with a 20-something in the same day—had never happened before in the tournament's long history. The physical toll showed when he removed his visor; his hair told the story of a man who had just lived through something.
Meanwhile, the favorites navigated the brutal conditions with mixed results. Scheffler carded a two-over 72, mixing four birdies with four bogeys and a double—atypical and uneven. McIlroy finished one under after bogeying the 18th, staying in contention but frustrated by the day's demands. "Anything under par or around even par is a good score," he said afterward, acknowledging that the wind and setup had made scoring a defensive exercise.
But Wyndham Clark, the former U.S. Open champion who had missed the cut at the PGA Championship only to win the following week, seized the moment. Through 16 holes, he had reached six under par, building a four-shot lead—a stunning accomplishment on a course designed to punish ambition. As the leaderboard settled Thursday evening, Clark stood alone at the top, while Mitchell's wild card had already become the day's most talked-about story. In major championship golf, the script rarely holds. Mitchell's round was proof enough of that.
Citas Notables
Anything under par or around even par is a good score. It was a day to really just keep yourself in the tournament and not shoot yourself out of it.— Rory McIlroy, after his first round
La Conversación del Hearth Otra perspectiva de la historia
How does a golfer play two completely different rounds in the same day like that?
Shinnecock Hills is so difficult that it can break you mentally. Mitchell was probably fighting it hard on the back nine, pressing, making mistakes. Then something clicked—maybe he stopped fighting the course and just played. The front nine is shorter, more birdie-able. Once he made a couple, confidence returned.
Is a 29 on the front nine actually that rare?
It's extraordinarily rare. Only six other times in U.S. Open history. But what makes Mitchell's round truly historic is that no one has ever combined a 40-something with a 20-something in the same U.S. Open round. It's the contrast that makes it remarkable.
What does Wyndham Clark's lead tell us about how the course is playing?
It tells us the USGA's watering strategy worked—the course is difficult but not impossible. Clark is a former champion here, so he knows how to read Shinnecock. But six under is still an exceptional score in these conditions. He's playing nearly flawlessly.
Does Scheffler's two-over round hurt his Grand Slam chances?
Not necessarily. McIlroy is only one under, and both are still in the tournament. The conditions were brutal for everyone. Scheffler has the talent to make up ground quickly. But he'll need to be sharper than he was Thursday.
What's the real story here—Mitchell's round or Clark's lead?
Both matter, but for different reasons. Mitchell's round is the story people will remember because it's so unlikely. Clark's lead is the story that actually determines who wins. Watch how he handles the pressure of leading a major.