Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
77% | 23% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
77% | 23% | 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 |
|---|---|
| 1st 5 Innings O/U 2.5 | 77% |
| 1st 5 Innings O/U 3.5 | 66% |
| O/U 7.5 | 60% |
| San Diego Padres vs. New York Mets | 56% |
| 1st 5 Innings O/U 4.5 | 53% |
| O/U 8.5 | 51% |
| NRFI | 49% |
| Spread -1.5 | 44% |
| 1st 5 Innings O/U 5.5 | 42% |
| O/U 9.5 | 41% |
| 1st 5 Innings Spread -1.5 | 34% |
| Spread -2.5 | 33% |
| 1st 5 Innings O/U 6.5 | 31% |
| Spread -1.5 | 30% |
| 1st 5 Innings Spread -1.5 | 27% |
| Spread -2.5 | 21% |
| Extra Innings | 8% |
Market context
The Padres travel to Queens on 19 August for a single game against the Mets, with first pitch at 1:10 PM ET. San Diego enters as slight favourites at 56% implied probability, reflecting their stronger regular-season positioning relative to New York's inconsistent form through mid-August.
Historical context suggests caution in overweighting recent momentum. The Padres and Mets have traded competitive phases throughout 2026, with neither club establishing sustained dominance. When these franchises meet in August, regular-season records often compress tighter than preseason projections suggest—both clubs' playoff aspirations sharpen focus in late-summer matchups. The current 56% probability reflects marginal confidence rather than decisive separation, consistent with how prediction markets price single-game contests between clubs within five games of each other in the standings.
Traders should monitor roster availability before settlement. Padres manager Mike Shilts' recent comments to MLB.com regarding starting rotation depth will influence pitching matchups; any late scratches from either bullpen alter win probability substantially. The Mets' injury report, particularly regarding their outfield depth, remains fluid through the week preceding the fixture. Weather at Citi Field on game day—notably wind direction and temperature affecting fly-ball carry—historically favours one club's offensive profile over the other. Confirmation of starting pitchers typically arrives 24 hours before first pitch, a critical juncture for market repricing.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $95K.
Methodology
Sports-specific comparison page for San Diego Padres vs. New York Mets. 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.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- 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.
- 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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