Presidents Cup 2026: The Internationals Find Their Foursomes Formula While the U.S. Wrestles With a 24-of-30 Problem

Late Friday afternoon at Medinah Country Club, the grandstands around the fifth green went quiet in a very particular way. It was not the quiet of anticipation. It was the quiet of several thousand American spectators realising that what they were watching did not resemble what they had prepared themselves to watch. On the leaderboard, the score after two sessions read 7-3 in favour of the International Team. A number never tells the whole story, but it always knows how to open one. And this one opened the argument that has consumed golf for 48 hours: have the Internationals finally found a Foursomes formula?

I spent Friday morning in the press rows behind the first tee, and the most revealing thing was never a driver. It was the silence between two players after a bad shot. Foursomes forgives nobody. When one player puts the ball in the rough, the other walks into that situation with a club in hand and half the responsibility belonging to somebody else. No strokes-gained table measures that silence.

The setting: Medinah, alternate shot, and the 2026 marker

The 2026 Presidents Cup is being staged at Medinah Country Club in Illinois — a long parkland course on bentgrass, where the quality of ball-striking is punished or rewarded more heavily than anything else. This is the third time the venue has hosted a major team event, and the memory of Europe's 2026 Sunday comeback still hangs over the clubhouse. Medinah is not a place for golfers who prefer to play safe.

The format preserves the familiar 30-point structure: Four-ball and Foursomes sessions across the first three days, closing with 12 Sunday singles. After two sessions, the Internationals lead 7-3 — their largest advantage through two sessions since 2026, the only year in history they have lifted the trophy. That detail is not small.

What makes the score heavier than usual is the arithmetic. Ten points have been decided; twenty remain. The United States need 12.5 of those 20 to reach 15.5, a winning rate of 62.5 per cent. The Internationals need 8.5, or 42.5 per cent. In other words, from here to Sunday the Internationals can lose more matches than they win and still take the Cup. The Americans cannot.

Foursomes: where the statistics stop

Where people assume there is only passion, I find the mathematics of the ball. Foursomes — alternate shot — is the format in which two golfers take turns hitting the same ball. Player A tees off, Player B plays the second, Player A plays the third, and so on until the hole is finished. Nobody carries the team alone. Nobody can ignore a partner's miss in order to save themselves.

Of the three formats used at the Presidents Cup, this one is the least forgiving of a weak link, because every shot one player hits places the other in a position they must handle. If A finds a bunker, B must play from the bunker. If A drives into a fairway bunker 180 yards from the green, B has no option but to attempt a recovery from a bad lie. One player's miss becomes the other's examination. That is why analysts keep describing Foursomes as a test of chemistry rather than a test of individual talent.

And here is the figure at the centre of every argument of the past two days: the United States have lost 24 of the 30 Foursomes points available to them across recent Presidents Cups and Ryder Cups — an 80 per cent failure rate.

It is one of the harshest numbers to appear in any team-sport ledger. It is also one of the most methodologically fragile, because it arrives without a single Strokes Gained, ShotLink or Data Golf figure attached. The PGA Tour's in-house newsletter supplies the number, supplies the conclusion, and supplies no model. The claim that the United States have lost the ability to play Foursomes is therefore a narrative inference, not a modelled one.

That does not make the number wrong. It means the number needs reading more carefully than the rest of the story.

The Scottie Scheffler paradox: world No. 1 with a 1-8 record

The single player-specific data point with genuine diagnostic value is Scottie Scheffler's Foursomes record: one win, eight losses. A golfer holding the world No. 1 ranking, widely treated as the benchmark of modern technique, owns a record in alternate shot worse than many mid-tier professionals.

The gap between Scheffler's individual quality and his team-format record is the crux. If the problem were ball-striking, the top-ranked player in the world could not repeat the failure nine times in nine matches. If the problem were psychological, it would show up in singles, where he remains reliable. What remains — and what is most plausible — is that the problem lies in pairing construction and alternate-shot sequencing, not in the shots themselves.

This is the kind of conclusion golf media tends to avoid, because it blames nobody in particular. It does not allow a villain. It is also far more accurate than the familiar story of a superstar in crisis.

I have watched Scheffler closely across two years of tournament coverage, and what stands out is his almost peculiar consistency with approach shots from the fairway — his strongest weapon. In Foursomes that weapon is partly neutralised, because he only gets to hit from the fairway if his partner has already put the ball there. If the partner finds rough, the best fairway approach shot in the world becomes a recovery from rough. It is no surprise that his numbers collapse in this format.

Justin Thomas and the Friday shock

If Scheffler is the diagnostic data point, Justin Thomas is the warning one. Before this event, Thomas owned a near-perfect team record: 11 wins, no losses, two halves — one of the finest team-play profiles of his generation. On Thursday he was the best statistical performer in the American side. On Friday he produced the worst round in the entire squad and lost the first team match of his Presidents Cup career.

That reversal inside 24 hours tells us something very specific about elite golf: week-to-week variance in this sport is large enough to move a player from peak form to floor form with no technical change whatsoever. It is not a collapse of ability; it is the nature of the game.

A more useful detail sits alongside it. Thomas and Cameron Young were paired together after both played well on Thursday. That is a reactive pairing — look at the scoreboard, spot two names in form, place them together. The trouble is that a natural pairing is not the same thing as a tested one. Foursomes chemistry is built across months, rounds and awkward situations, not assembled in a single team meeting. It may explain part of Friday's result, and it is also why the Internationals are better placed than their star power suggests.

Who keeps pairs, who experiments

There is a way of reading a Presidents Cup line-up that few notice: look at which pairs persist across events and which are assembled during the week.

This year the United States have only two genuinely familiar partnerships. Scheffler and Sam Burns have played together repeatedly — they won their Thursday Four-ball before struggling later. Patrick Cantlay and Xander Schauffele are the other, two players who know each other's rhythm. The remaining three pairings, Thomas-Young among them, are entirely new in Foursomes.

That is a signal about selection philosophy, not talent. When a side with superior individual quality keeps testing new combinations in the format that most demands chemistry, the outcome is not that the golfers play badly. It is that they have not played together long enough to know what the other will do in a specific situation. In Foursomes that knowledge matters more than technique.

Jackson Koivun and a calculated bet

One of the more notable American decisions on Saturday was sending Jackson Koivun — the youngest and least experienced member of the squad — out in the opening match of the morning. That may be a development decision, giving a young talent experience that will be reused across future Ryder and Presidents Cup cycles. It is also a bet: the opening match carries the highest psychological risk, and a poor result can shape a young golfer's team-play career.

From a selection standpoint, it is the kind of decision a trailing captain has to make. When your side leads at home and controls the contest, you do not need to gamble on your least experienced player. When you are three points down and need a change of signal, you must do something different from yesterday.

The putting-variance question

United States captain Brandt Snedeker offered a familiar explanation after Friday: some days the ball simply does not want to go in.

It is a genuine remark. It is also the weakest explanation in the entire story. Putting is the most volatile of the four Strokes Gained categories. A player can lose three strokes in a round purely because the feel is off, and win them back the next day without changing anything technical. Within a round, within a match, putting variance explains almost anything.

But we are discussing a sample spanning multiple events, multiple sessions and multiple pairings across several years. An 80 per cent Foursomes loss rate cannot be explained by putting variance. Variance flattens over time. A sample that large and that persistent requires a structural cause, not a random one. When Snedeker says he cannot put his finger on it, that is a warning sign — because if the American coaching staff keeps treating a structural problem as a short-term psychological one, the problem will return in future Cups.

What has changed for the Internationals

On the other side, the International Team is playing golf it has rarely played consistently in the history of this event. Their roster blends rising and maturing talent: Min Woo Lee, Sungjae Im, Si Woo Kim, Tom Kim, Hideki Matsuyama, Ryo Hisatsune. None are strangers to big events, but most have never played in an International side leading a Presidents Cup.

How they built the lead matters more than the score. The Internationals quieted the Chicago crowds — a rarity at a United States-hosted event. Across two sessions they did not merely win matches; they controlled their tempo. A microphone with nobody listening is still a microphone, and I kept speaking into a ghost stadium. That was the feeling in the Medinah press area on Friday evening: an American cathedral of golf falling silent in the way it only falls silent when the home side has lost control of the story.

That matters more than a few holed putts. A team that wins by luck rarely silences a home crowd. A team that wins by controlling the structure of matches can. The phrase being used for the Internationals' new generation is the golden wave, and it reflects something real: they now have a generation good enough to compete at the highest level, where for decades they had only scattered individuals.

Projecting the remaining matches

The PGA Tour's in-house analysis projects the remaining stretch at 9-5 in favour of the Internationals. In the four Saturday morning Four-ball matches discussed, it picks the Internationals in three and the United States in one. Notably, the lone American pick involves the Young-Gotterup pairing, a combination sitting at 0-3. There is clear tension between form data and matchup logic there, and it deserves flagging. But the overall tilt is a strong signal: when the PGA Tour's own channel projects the visiting side to win most of what remains, the contest is being taken seriously rather than treated as a blip that will correct itself.

The contrarian angle: two is coincidence, three is a trend

The newsletter supplies its own caveat, and that caveat matters more than most of what it asserts. Its own framing is that two is a coincidence and three is a trend. The Internationals have swept two consecutive Foursomes sessions across two Cups. That is two data points, not three. The conclusion that the United States have lost the ability to play Foursomes rests on a run too short to be called a trend.

This does not deny the 24-of-30 figure. It places it in context: a small sample, unsupported by Strokes Gained data, presented inside a narrative product. There is a further counterpoint the wider conversation is ignoring. Foursomes accounts for only eight of 30 points. Singles accounts for 12 — more than any other session. A team that loses every Foursomes point and wins singles can still take the Cup.

Which means: if the Internationals believe they have found a winning formula based on Foursomes results, they are placing their faith in the smallest part of the scoreboard. Their greatest risk now is not Scheffler or Thomas. It is history: across the entire history of the Presidents Cup they have won exactly once, in 2026. A lead after two sessions is not a victory. It is a position, and positions can be overturned.

When the curtain comes down, the truth begins. Saturday afternoon's Foursomes session is the immediate test of the claim that the Internationals have found a formula. Win it, and the story moves from hypothesis to pattern. Lose it, and everything we are discussing becomes a lovely Friday afternoon.

What to carry home

The sports world is not fair, but it always hands you a microphone to retell the truth. The truth at Medinah right now is that the Internationals have done something they had not done in nearly three decades, and they did it with the hardest thing to copy: chemistry. Meanwhile the United States possess the world's No. 1 player with a 1-8 record in the most important format of team golf, and a captain who admits he cannot identify precisely where the problem lies.

If the Americans find the answer across the 20 points that remain, they will still face a longer question: why did a side with the world's best individual quality need a crisis at Medinah before re-examining how it builds pairings? And if the Internationals carry this lead to Sunday, they will face a harder question still: can a formula built at Medinah survive the next edition, when the United States arrive with an entirely different Foursomes plan?