Pronóstico: New York Mets vs. Cleveland Guardians

Platform comparison

Market context

Polymarket is pricing this Mets-Guardians contract at **44% YES**, so the market is leaning slightly towards a New York win rather than treating the game as close to a coin flip. On Polymarket, that view is expressed through **USDC** on **Polygon**, with the conditional token settling to the Mets if they win, the Guardians if they win, and a **50-50** outcome only if the game is cancelled or ends tied under the market rules.

That price sits below several conventional baseball models and sportsbook reads that have Cleveland as a modest favourite. Yahoo Sports’ current DraftKings line has the Guardians at **-155** and the Mets at **+128**, while other previews also point to a low-scoring game around **7.5 runs** and a relatively narrow gap between the clubs.[2][1] The historical angle is that games with this sort of mid-40s implied probability are usually being driven more by pitching, line-up availability and late market positioning than by broad season record alone; the spread and total suggest traders are mainly debating whether the Mets can outperform a small underdog profile rather than expecting a clear edge.

For a Polymarket user, the main catalysts are the same ones that move the cash line in the hours before first pitch: confirmed starting pitchers, any line-up scratches, and whether the game stays on schedule at Progressive Field. The market description also matters here, because a postponement keeps it open until completion, while a cancellation or tie would force the 50-50 fallback. That structure means on-chain holders are exposed to both baseball news and scheduling risk, so any late update from MLB, the clubs, or the official game feed can matter as much as pre-match odds.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Pronóstico: New York Mets vs. Cleveland Guardians across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Qué Es, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

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'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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Polymarket Qué Es trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.