Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
3% | 97% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
3% | 97% | 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
| New York Yankees vs. New York Mets | 3% YES | 97% NO |
| NRFI | 0% YES | 100% NO |
| Spread -2.5 | 2% YES | 98% NO |
| Spread -3.5 | 3% YES | 97% NO |
| Spread -4.5 | 42% YES | 59% NO |
| Spread -1.5 | 95% YES | 5% NO |
Market context
The New York Yankees and New York Mets have already played their Subway Series opener, with the Yankees winning 5-2 at Citi Field on 15 May, so a market on the next scheduled meeting is mainly about whether the remaining fixture is played and who is listed as the official winner. The current 27% YES price is best read against the default baseball risks rather than team strength alone: postponement, a suspended game, or a cancellation would change the resolution mechanics, and a tied game would settle 50-50 under the stated rules. In practice, prices in these head-to-head markets tend to move most on lineup news, weather, and any schedule change, not on series narrative.
For comparables, the recent CBS Sports box score and MLB game story confirm the Yankees’ first-game win and give a clean reference point for form and availability. Traders should watch the official MLB game status, line-ups, and any weather updates closer to first pitch, as those are the main dependencies that can alter whether the game is completed on schedule. On accessibility, “no-KYC up to $1,500” generally means a participant can usually open and trade within that cap without full identity verification, but that threshold does not remove platform checks or any jurisdictional restrictions. German GlüStV rules may limit local access to gambling-like products, while US CFTC reach matters where the venue or users fall within US derivatives oversight.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.
Trade New York Yankees vs. New York Mets on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →