Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Robinhood Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Go to the live market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Go to the live market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Go to the live market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Go to the live market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Go to the live market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| NRFI | 100% |
| 1st 5 Innings O/U 2.5 | 79% |
| 1st 5 Innings O/U 3.5 | 65% |
| O/U 7.5 | 58% |
| O/U 8.5 | 50% |
| 1st 5 Innings O/U 4.5 | 50% |
| Los Angeles Dodgers vs. New York Mets | 46% |
| O/U 9.5 | 39% |
| 1st 5 Innings O/U 5.5 | 37% |
| 1st 5 Innings Spread -1.5 | 36% |
| Spread -1.5 | 35% |
| Spread -1.5 | 34% |
| 1st 5 Innings O/U 6.5 | 27% |
| Spread -2.5 | 25% |
| Spread -2.5 | 25% |
| 1st 5 Innings Spread -1.5 | 19% |
| Extra Innings | 11% |
Market context
The Los Angeles Dodgers and New York Mets meet in a game that the market currently prices at **46% YES** for a Dodgers win, which is below the kind of short favourite pricing seen in recent moneyline markets for the same pairing. On 25 July, Sportsbook Wire listed the Dodgers at **-155** and the Mets at **+125**, while earlier April markets had the Dodgers as high as **-200** in a separate meeting; those figures imply the Dodgers were generally favoured, but not overwhelmingly so.[2][1] That matters for interpreting the current probability: **46%** is not a direct book price, and on Polymarket-style event contracts it reflects crowd consensus rather than an exchange margin, whereas Kalshi and Betfair typically express the same view through prices or decimal odds that embed different fee structures and market mechanics.
Comparable Dodgers-Mets pricing has also varied across models and books. FanDuel’s numberFire projection for an April matchup gave Los Angeles a **57.4%** win chance, while Stats Insider’s July projection put the Dodgers at **55%** in another meeting, showing that model-led estimates have tended to land above the present crowd-implied level.[5][6] That gap is the key read-through for cross-platform traders: a prediction-market contract at 46% can look cheaper than a sportsbook favourite translated into implied probability, but Betfair or Smarkets users must still factor commission, and Kalshi’s access rules and KYC can differ from both. The same matchup can therefore screen as “value” on one venue and merely fairly priced on another, even before liquidity and spread are considered.
For catalysts, the main drivers are the confirmed starting pitchers, late lineup changes, and any weather or postponement risk before first pitch, because this market stays open if the game is delayed and only resolves 50-50 if it is cancelled or tied. Sportsbook Wire’s July preview pointed to a relatively tight total of **7.5 runs**, which usually means small changes in pitching or batting orders can move the win price more than in higher-scoring games.[2] Traders should also watch for official MLB schedule updates and any last-minute team announcements, since platform rules diverge at the edges: a book may settle on the same final score, but the contract’s treatment of postponement, cancellation, and make-up games depends on the market terms rather than the sportsbook line alone.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $447K.
Methodology
This page compares Los Angeles Dodgers vs. New York Mets specifically across Polymarket, Kalshi, Betfair Exchange and Smarkets. The live probability is the Polymarket mid; the comparison columns summarise each venue's fee structure, KYC, settlement currency and payment rails. Every CTA routes to Robinhood Prediction Markets, which mirrors the Polymarket order book at 0% fees.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- Which platform has the deepest liquidity?
- Polymarket — by a wide margin. Top markets reach $50-500M volume, Kalshi ~$200M cumulative, Betfair similar. Deeper liquidity means your trade moves the quote less.
- Is Betfair a Polymarket alternative?
- Only partially. Betfair Exchange is UK-focused with a sports-betting emphasis; they have politics markets but with thinner liquidity than Polymarket. Settlement in GBP/EUR, 2-5% commission on winnings.
- What about Smarkets as an alternative?
- Smarkets is a UK betting exchange with a lower default commission (2%) than Betfair. Liquidity on political markets is below Polymarket, comparable to Kalshi. Geo-blocked in many jurisdictions.
- Which platform is accessible globally?
- Polymarket is geo-blocked in the US/UK/EU. Kalshi is US-only. Betfair and Smarkets are UK-restricted. Robinhood Prediction Markets has a different geo footprint and routes to Polymarket's order book at 0% fees.
- Which platform supports Klarna/SOFORT?
- Directly: none. Polymarket accepts only USDC on Polygon. Robinhood Prediction Markets offers a fiat on-ramp via Klarna or SOFORT (DE/AT/CH) and converts internally to USDC for the Polymarket order book. T+1 processing.
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