Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Michael Thorbjornsen | 100% |
| Ludvig Aberg | 0% |
| Akshay Bhatia | 0% |
| Jacob Bridgeman | 0% |
| Sam Burns | 0% |
| Patrick Cantlay | 0% |
| Ricky Castillo | 0% |
| Bud Cauley | 0% |
| Wyndham Clark | 0% |
| Eric Cole | 0% |
| Corey Conners | 0% |
| Pierceson Coody | 0% |
| Nicolas Echavarria | 0% |
| Harris English | 0% |
| Steven Fisk | 0% |
| Alex Fitzpatrick | 0% |
| Matt Fitzpatrick | 0% |
| Tommy Fleetwood | 0% |
| Rickie Fowler | 0% |
| Ryan Fox | 0% |
| Ryan Gerard | 0% |
| Chris Gotterup | 0% |
| Ben Griffin | 0% |
| Harry Hall | 0% |
| Brian Harman | 0% |
| Russell Henley | 0% |
| Ryo Hisatsune | 0% |
| Nicolai Hojgaard | 0% |
| Max Homa | 0% |
| Viktor Hovland | 0% |
| Sung-Jae Im | 0% |
| Michael Kim | 0% |
| Si Woo Kim | 0% |
| Tom Kim | 0% |
| Kurt Kitayama | 0% |
| Jake Knapp | 0% |
| Jackson Koivun | 0% |
| Min Woo Lee | 0% |
| Shane Lowry | 0% |
| Robert MacIntyre | 0% |
| Hideki Matsuyama | 0% |
| Matt McCarty | 0% |
| Rory McIlroy | 0% |
| Maverick McNealy | 0% |
| Keith Mitchell | 0% |
| Collin Morikawa | 0% |
| Alexander Noren | 0% |
| JT Poston | 0% |
| Aldrich Potgieter | 0% |
| Aaron Rai | 0% |
| Kristoffer Reitan | 0% |
| Patrick Rodgers | 0% |
| Justin Rose | 0% |
| Xander Schauffele | 0% |
| Scottie Scheffler | 0% |
| Matthias Schmid | 0% |
| Adam Scott | 0% |
| Alex Smalley | 0% |
| Jordan L. Smith | 0% |
| J.J. Spaun | 0% |
| Jordan Spieth | 0% |
| Sam Stevens | 0% |
| Sepp Straka | 0% |
| Nick Taylor | 0% |
| Sahith Theegala | 0% |
| Justin Thomas | 0% |
| Gary Woodland | 0% |
| Sudarshan Yellamaraju | 0% |
| Cameron Young | 0% |
| Player 0 | 0% |
| Player 1 | 0% |
| Player 2 | 0% |
| Player 3 | 0% |
| Player 4 | 0% |
| Player 5 | 0% |
| Player 6 | 0% |
| Player 7 | 0% |
| Player 8 | 0% |
| Player 9 | 0% |
| Player 10 | 0% |
| Player 11 | 0% |
| Player 12 | 0% |
| Player 13 | 0% |
| Player 14 | 0% |
| Player 15 | 0% |
| Player 16 | 0% |
| Player 17 | 0% |
| Player 18 | 0% |
| Player 19 | 0% |
| Other | 0% |
Market context
The 2026 FedEx St. Jude Championship will take place at TPC Southwind in Memphis, Tennessee, with the first round determining the early leader based on lowest cumulative score to par. Tiebreaker protocols favour back-nine performance, followed by eagle and birdie counts within the main tournament itself. The event typically attracts a strong field from the PGA Tour's regular membership, with competitive conditions at a course that rewards precision off the tee and consistent iron play.
First-round leaders in PGA Tour events rarely correlate with eventual tournament winners, yet markets pricing such outcomes at zero probability often reflect genuine uncertainty rather than certainty. Historical data from comparable events shows that 54-hole leaders convert to victories roughly 15–20% of the time, whilst first-round leaders advance to contention only when paired with sustained ball-striking. The 0% implied probability suggests either minimal trading activity or a perception that no single player commands sufficient edge to justify backing at available odds.
Traders should monitor the final field announcement and practice-round reports from Memphis in the weeks preceding competition. Recent form matters considerably—players arriving off strong finishes on the PGA Tour's regular schedule or from international events will carry momentum. Course-fit analysis proves crucial at TPC Southwind, where rough conditions and par-4 difficulty typically favour long hitters with controlled iron play. Any late withdrawals or injury updates could shift perceived probabilities, particularly if established contenders drop out and reduce the effective field size.
Methodology
Sports-specific comparison page for PGA Tour: FedEx St. Jude Championship First Round Leader. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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