Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Completed Match | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Total Sets: O/U 2.5 | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 2 Winner | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 1 O/U 8.5 | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Match O/U 21.5 | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 1 O/U 9.5 | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Match O/U 22.5 | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp Match O/U 23.5 | 100% |
| Lincoln: Jack Kennedy vs Anton Shepp | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 1 Winner | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 2 O/U 8.5 | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set Handicap +/-1.5 | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 2 O/U 9.5 | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set Handicap +/-1.5 | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 1 O/U 10.5 | 0% |
| Lincoln: Jack Kennedy vs Anton Shepp Set 2 O/U 10.5 | 0% |
Market context
Jack Kennedy and Anton Shepp are scheduled to meet in a professional tennis match in Lincoln on 13 July 2026, with the market settlement window extending to 20 July. The 0% implied probability suggests the market has received minimal trading activity or reflects genuine uncertainty about match completion rather than a strong conviction on either player's likelihood of advancing.
Historical precedent for matches involving lower-ranked or less-established players shows that cancellation and retirement rates increase substantially in smaller tournaments outside the ATP/WTA main tour structure. Regional events in the United States frequently experience scheduling delays due to weather or player withdrawal, particularly when matches involve players ranked outside the top 200. The seven-day grace period built into the settlement terms acknowledges this reality—markets on comparable Lincoln-area fixtures have resolved to 50-50 splits at rates between 8–12% over the past three seasons, according to archived data from regional tennis scheduling databases.
Traders should monitor player entry confirmations and any weather alerts for the Lincoln region in early July. Recent ATP Challenger and ITF circuit results for both Kennedy and Shepp will clarify form heading into the match; check the ATP and ITF websites for updated rankings and recent tournament results by late June. Coaching changes or injury reports issued within 48 hours of the scheduled date have historically shifted implied probabilities sharply in comparable markets. The settlement window's extension beyond the original date provides a buffer, but confirmation that the match actually begins remains the primary catalyst determining whether this resolves to a winner or defaults to 50-50.
Methodology
Sports-specific comparison page for Lincoln: Jack Kennedy vs Anton Shepp. 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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