Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
51% | 49% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
51% | 49% | 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 |
|---|---|
| Team D | 51% |
| Team A | 50% |
| Team B | 50% |
| Team C | 50% |
| Team E | 50% |
| Other | 50% |
| New York Yankees | 37% |
| Washington Nationals | 17% |
| Houston Astros | 14% |
| Los Angeles Dodgers | 14% |
| Chicago White Sox | 11% |
| Chicago Cubs | 4% |
| Philadelphia Phillies | 4% |
| Atlanta Braves | 3% |
| Arizona Diamondbacks | 2% |
| Boston Red Sox | 2% |
| Cleveland Guardians | 2% |
| Colorado Rockies | 2% |
| Kansas City Royals | 2% |
| Miami Marlins | 2% |
| New York Mets | 2% |
| San Diego Padres | 2% |
| San Francisco Giants | 2% |
| St. Louis Cardinals | 2% |
| Tampa Bay Rays | 2% |
| Baltimore Orioles | 1% |
| Cincinnati Reds | 1% |
| Los Angeles Angels | 1% |
| Milwaukee Brewers | 1% |
| Minnesota Twins | 1% |
| Athletics | 1% |
| Pittsburgh Pirates | 1% |
| Seattle Mariners | 1% |
| Texas Rangers | 1% |
| Toronto Blue Jays | 1% |
| Detroit Tigers | 0% |
Market context
Based on real-money crowd forecasting, mlb: most home runs (team) stands at 51% likelihood according to current market consensus. This market will resolve according to the team that hits the most home runs during the 2026 MLB Regular Season. If two teams tie for the most home runs, this market will resolve i…
Methodology
Sports-specific comparison page for MLB: Most Home Runs (Team). 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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.
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