Golf is quietly one of the busiest sports market families on Kalshi right now, and this week explains why: the FedEx Cup playoffs open at the FedEx St. Jude Championship, and within a day of the winner board listing, traders had built more than 11 million contracts of open interest across it, over 600,000 on Scottie Scheffler alone, per the exchange's own market data. This page is the permanent weekly home for PGA Tour golf on Kalshi. Every Monday it rebuilds around the new tournament board with fresh prices, and below the board we cover the two habits that separate people who read these markets well from people who donate on 1-cent longshots.
Board last rebuilt: August 10, 2026. Every price on this page was fetched from the live exchange on August 10, 2026; prices move all week and all four rounds.
The Quick Answer
Kalshi lists one winner market per PGA Tour event, one contract per player, priced in cents that read as implied win probability. This week that market is the FedEx St. Jude Championship (August 13-16, TPC Southwind in Memphis), the opening leg of the FedEx Cup playoffs, and the board makes Scottie Scheffler a 16-cent favorite with Rory McIlroy next at 5 cents in a 69-man, no-cut field. The full board, the Michael Brennan story hiding in the small prices, and the longshot trap to avoid are all below.
Prices are implied probabilities, not promises, and nothing here is financial advice.
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First time trading event contracts? The mechanics section below covers how golf boards price before we get to this week's full field.
How Kalshi Golf Winner Markets Work
Kalshi's headline golf market is the tournament winner board: each PGA Tour event gets its own, and each player in the field gets his own yes-or-no contract that pays $1 if he wins the event. The price is the market's win probability in cents. Scheffler at 16 cents is a 16% implied chance; Justin Rose at 1 cent is 1%. There are no parlays and no matchups here, just 69 separate winner contracts you can buy or sell at any point from the moment the board lists (this week's went live Sunday evening, as the Wyndham settled) through the final putt, which is the single biggest practical difference from a sportsbook outright ticket. If your player opens with a 64, you can sell Thursday night instead of sweating three more rounds. New to event contracts entirely? The prediction markets explainer covers the mechanics in full, and our Kalshi liquidity guide ranks which sports trade deep enough to matter.
One structural number to hold onto before you read any golf board: this week's 69 asking prices sum to roughly 107 cents, not 100. That extra 7 cents is the exchange's version of a sportsbook's hold, spread across every contract, and it concentrates in the tail of the board, where the quotes are widest. Remember that number; it powers the longshot section below.
This Week's Board: FedEx St. Jude Championship
The playoffs compress the whole Tour into one small, motivated field. The top 70 on the season-long FedEx Cup points list qualified for Memphis and 69 tee it up (one qualifier sat the week out), there is no cut, and only the top 50 in FedEx Cup points after Sunday advance to next week's BMW Championship, about 72% of this field. That format is why this board trades so hard: every contract is live for all four rounds, and the bottom third of the standings is playing for its playoff life on top of the trophy.
Here is the top of the live board, fetched August 10, 2026:
| Player | Ask | Bid |
|---|---|---|
| Scottie Scheffler | 16.0¢ | 15.0¢ |
| Rory McIlroy | 5.0¢ | 4.9¢ |
| Xander Schauffele | 4.5¢ | 4.2¢ |
| Cameron Young | 4.0¢ | 3.9¢ |
| Sam Burns | 3.7¢ | 3.6¢ |
| Tommy Fleetwood | 3.6¢ | 3.2¢ |
| Hideki Matsuyama | 3.1¢ | 3.0¢ |
| Ludvig Åberg | 3.0¢ | 2.9¢ |
| Collin Morikawa | 3.0¢ | 2.9¢ |
| Matt Fitzpatrick | 3.0¢ | 2.6¢ |
| Justin Thomas | 2.9¢ | 2.8¢ |
| Si Woo Kim | 2.7¢ | 2.6¢ |
| Viktor Hovland | 2.4¢ | 2.3¢ |
| Patrick Cantlay | 2.3¢ | 2.2¢ |
| Jackson Koivun | 2.1¢ | 2.0¢ |
| Russell Henley | 2.1¢ | 1.8¢ |
| Chris Gotterup | 1.9¢ | 1.8¢ |
| Tom Kim | 1.9¢ | 1.8¢ |
| J.J. Spaun | 1.7¢ | 1.6¢ |
| Ryan Gerard | 1.5¢ | 1.3¢ |
One snapshot, one moment: the ask is what you'd pay to buy each contract at the fetch, the bid is what you'd collect selling.
The Scheffler row is the whole tournament in one line. The FedEx Cup points leader and world No. 1 makes his first start since the 3M Open in late July, and the market gives him a 16% implied chance, more than three times McIlroy's 5%, with Schauffele at 4.5% and nobody else above 4%. Yet that same 16% still makes the best golfer alive roughly a 5-to-1 shot against the field. Both halves of that sentence are correct at once, and holding them together is most of what golf-market literacy is.
The Stories In The Small Prices
The rows below the favorite are where this week's board gets interesting, because five of them are carrying live storylines:
- Michael Brennan, 1.4¢. Brennan won the Wyndham Championship on Sunday at 22 under, closing with a 64 to beat Beau Hossler by three, and jumped from No. 105 in points into the playoff field. It was his second Tour title after the Bank of Utah Championship last fall, and the market still only gives the hottest golfer of the week a 1.4% implied chance. Last week's full tape, and what a 300-to-1 winner does to a golf board, is on our Wyndham Championship odds page.
- Justin Rose, 1.0¢. The defending champion at TPC Southwind, where he beat J.J. Spaun on the third playoff hole last August at age 45, priced at a 1% implied chance to repeat. The market is pricing age and form over course history.
- J.J. Spaun, 1.7¢. The other half of that 2025 playoff, priced at 1.7% to finish the job this time.
- Tommy Fleetwood, 3.6¢. The defending FedEx Cup champion sits in the board's second tier, just behind Cameron Young's 4 cents.
- Jackson Koivun, 2.1¢. The 21-year-old won the 3M Open in July in just his third professional start, and at a 2.1% implied chance the market is still deciding what to do with him.
McIlroy's 5 cents deserves one more sentence: he committed to Memphis this year (he sat it out in 2025) at No. 12 in the points race, and the market immediately made him the clear second choice. Commitment news moves these boards before a single shot is hit, which is exactly why this page rebuilds weekly instead of aging quietly.
Beyond the weekly board, the season-long playoff race trades too — see our FedEx Cup odds breakdown.
A Worked Example: Reading Scheffler At 16 Cents
Say you buy one Scheffler contract at the 16-cent ask. Your risk is $0.16. If he wins the FedEx St. Jude Championship, the contract settles at $1.00, a profit of $0.84 before Kalshi's trading fee, which scales with price and peaks near 50 cents. Your implied break-even is a 16% win rate: if you think Scheffler wins this tournament more than 16 times in 100 runnings, the price is attractive; fewer, and it isn't. That is the entire math. In sportsbook terms, 16 cents translates to about +525, and you can convert Kalshi cents to American odds the same way for any row on the board.
The counterargument you should hear in your head: 16% for the world No. 1 sounds insulting until you count the field. Sixty-nine of the best players in the world, no cut to thin the herd, four rounds of single-week variance. Golf winners are longshots by construction, and the market knowing that is not an edge against it. The edge conversations live in the rows where the price and the situation disagree, and in knowing when a price is not a real opinion at all, which brings us to the trap.
The Longshot Trap: When A Price Is Not A Read
Remember the 107-cent overround? Most of it hides in the tail of the board, and the tail is where quotes stop being opinions. The board's real volume lives at the top, in the Scheffler and Schauffele contracts; down in the tail the books get so wide that the price barely means anything. At our fetch, Gary Woodland's contract showed a 0.1-cent bid against a 0.5-cent ask, a spread wider than the entire probability being quoted. Last week at the Wyndham made the point twice in one board. Patrick Cantlay, whom sportsbooks rated among the top few favorites at Sedgefield, sat under a single cent on Kalshi simply because almost nobody had traded his contract. Then Brennan, a rookie the books listed at 300-to-1, won the whole thing. A sub-cent Kalshi price is not the market concluding a player can't win; often it is the market not having formed an opinion yet.
The habit that fixes this: cross-check any golf longshot against sportsbook outright odds before you treat the exchange price as information. When the two disagree hard, the thin side is usually the wrong one. Our free expert picks hub is where our experts post free picks, golf included when the big events roll around, if you want a human read to weigh against the board.
The DFS Crossover: One Board, Two Games
If you play PGA DFS, this market is a free second opinion on your player pool. A winner-market price is an ownership-free win probability: it doesn't know what the field is rostering, which makes it a clean sanity check on a build that the projections and your own bias both touched. The no-cut format is what makes the check unusually clean this week: with 69 players locked into four rounds, there are no missed-cut zeros distorting the comparison, so a winner price maps to DFS ceiling more directly than it does at any regular Tour stop. Take one live pair from the board: Ludvig Åberg and Collin Morikawa show identical 2.9-bid, 3.0-ask books, so the exchange sees their win equity as interchangeable. If the Stokastic PGA Sims or your own model separates them meaningfully in either direction, that disagreement is the interesting part, and it's free information the DFS field mostly ignores.
The no-cut format sharpens the crossover this week. With 69 players and four locked rounds, there are no missed-cut zeros in classic scoring, which flattens the floor across the whole pool and pushes the DFS decision toward ceiling, exactly the quality a winner market prices directly. Our PGA DFS picks rebuild for the St. Jude slate with the Sims' full simulation output if you're building lineups this week.
What Our AI Panel Has Scored In Golf
This page reports market prices; it does not invent model numbers. When our price-blind AI panel scores a golf board, the verdict gets its own page and a link from here. The panel has priced the full 149-golfer Rocket Classic field and covered the Wyndham board last week; the Rocket Classic model verdict shows the format, and every graded call the panel has ever made lives on the model verdict scoreboard. The panel's newest golf board is the DP World Tour's stop in Switzerland: the Omega European Masters model verdict priced all 163 Crans-sur-Sierre contracts after round one, and splits with the market on its own favorite. The St. Jude board had not been paneled as of this rebuild; when it is, the verdict links here.
How These Markets Settle
Each contract settles YES for the official winner of the tournament, playoff included, and NO for all 68 others; last August, that meant Rose's playoff birdie settled the whole Memphis board three extra holes late. A player who withdraws mid-event can't win, so his contract is headed to NO, and that is precisely when the sell-anytime mechanic matters: injury news breaks Tuesday, you can exit at some price instead of riding a dead ticket to zero. The playoff calendar this board lives inside:
| Week | Event | What settles and who advances |
|---|---|---|
| August 13-16 | FedEx St. Jude Championship | This board settles Sunday; top 50 in points advance |
| Following Week | BMW Championship | New winner board; top 30 advance |
| Late August | Tour Championship, East Lake | Final winner board; FedEx Cup decided |
How Weekly Picks Work Here
Every Monday, once Kalshi's new tournament board is live, this page rebuilds: fresh prices up top, the prior week collapsed into the record, and any new panel verdicts linked in. The playbook is the same one our other exchange hubs run, and they're built to be read together: the Kalshi NFL picks hub covers pro football's boards, the Kalshi college football picks hub does the same for CFB, and Kalshi picks today carries the best of the whole exchange daily.
The Bottom Line
The playoffs are the best month of the year to learn golf on Kalshi: small fields, no cuts, the deepest liquidity of the season, and a board that had to reprice around a No. 105 seed winning his way in overnight. Read the top of the board as real probability, read the tail with suspicion until the volume shows up, and check back Monday when the BMW Championship board lists. Event contracts involve risk; 18+, eligible states only.
Trade prediction markets on Polymarket too.Most readers here already have Kalshi — Polymarket is the other major venue, and code OS4 adds a $50 trading bonus on a $10 deposit: Get the Polymarket bonus →
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