Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
74% | 26% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
74% | 26% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 74% |
| O/U 6.5 | 66% |
| 1st 5 Innings O/U 3.5 | 61% |
| O/U 7.5 | 54% |
| NRFI | 49% |
| 1st 5 Innings O/U 4.5 | 48% |
| O/U 8.5 | 46% |
| Spread -1.5 | 44% |
| Minnesota Twins vs. Milwaukee Brewers | 39% |
| 1st 5 Innings Spread -1.5 | 37% |
| 1st 5 Innings O/U 5.5 | 36% |
| Spread -2.5 | 33% |
| Spread -1.5 | 28% |
| 1st 5 Innings O/U 6.5 | 25% |
| 1st 5 Innings Spread -1.5 | 22% |
| Spread -2.5 | 18% |
| Extra Innings | 7% |
Market context
The underlying event is a regular-season MLB game in Milwaukee, with the Brewers priced as the likely side by both sportsbooks and the market, while the contract’s 39% YES implies the Twins are a clear underdog rather than a live favourite. That puts the prediction market broadly in line with a moneyline view that has Milwaukee ahead, though the exact gap will vary by book and update cycle; AP recently cited a Brewers line of -116 in a similar Twins matchup, while another game preview listed Brewers -171, showing how widely baseball prices can move with venue, pitching and lineup assumptions.[6][16]
Recent head-to-head and form data support that lean towards Milwaukee. The teams split a May series, but Milwaukee took the most recent meetings and entered that stretch with strong late-game traits, including a come-from-behind win and a record of 8-1 in one nine-game span.[9][10] For comparison, ESPN’s game pages show the Brewers at 50-31 overall and 26-17 at home, versus the Twins at 40-45 and 18-22 on the road, a gap that helps explain why a sub-40% Twins price is not far from analytical consensus.[3] Historical results can be noisy in one-off MLB matchups, but recent Twins-Brewers scorelines have generally favoured the home side in lower-scoring games.[4][5]
Traders should watch for the confirmed starting pitchers, late lineup scratches, and any weather or postponement risk, because those are the biggest short-term drivers of baseball pricing. AP’s recent pre-game note on this matchup highlighted that the Brewers had been inconsistent over their last 10 games but still owned a better recent run prevention profile than Minnesota, which is the sort of split that can move both sportsbook and market probabilities once lineups are posted.[16] If the game is delayed or suspended, the contract stays open until completion; if it is cancelled without a make-up, or ends tied, it settles 50-50 under the rules.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $129K.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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