Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
49% | 51% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
49% | 51% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Los Angeles Dodgers vs. Milwaukee Brewers | 49% YES | 52% NO |
| NRFI | 48% YES | 52% NO |
| Spread -1.5 | 38% YES | 63% NO |
| O/U 8.5 | 48% YES | 53% NO |
| Spread -3.5 | 16% YES | 85% NO |
| Spread -2.5 | 23% YES | 77% NO |
Market context
The Dodgers and Brewers meet in Milwaukee with the market close to a coin flip at 50% YES, which is broadly consistent with a single-game MLB price where starting pitching, line-up rest and bullpen usage can matter more than season-long reputation. Recent head-to-head context is split between short-term Brewers success in July 2025 and a much more decisive Dodgers win in the 2025 NLCS, where Los Angeles closed out the series with a 5-1 victory and Shohei Ohtani homered three times. That mix makes the current price easy to justify as a live-game contest rather than a simple favourite-versus-underdog spot.
For traders on a crypto-native venue, the key mechanics are straightforward: settlement is binary on the final official result, while any postponement keeps the market open until the game is completed. If the game is cancelled outright or ends tied, it resolves 50-50, so late-weather and schedule risk matters. The listed start time is 11:40 pm UTC, and any change to that window is the main dependency to watch. On-chain, the contract should settle in USDC, so the main execution risk is not blockchain macro but whether the game finishes on the same day; BTC and ETH spot moves are unlikely to affect resolution unless they shift broader platform liquidity or hedging flow.
Methodology
Methodologically this overview focuses on on-chain pricing: Polymarket's live mid comes from the Polygon conditional-token order book and settles automatically in USDC. The other three venues — Kalshi, Betfair, Manifold — are listed with their platform attributes, because they operate off-chain and a 1:1 comparison of contract mechanics isn't possible.
Resolution & payout
Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.
Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- 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.
Trade Los Angeles Dodgers vs. Milwaukee Brewers on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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