Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Argentina) Pick polygram.ink (preferred broker) |
78% | 22% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
78% | 22% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 1st 5 Innings O/U 2.5 | 78% |
| 1st 5 Innings O/U 3.5 | 65% |
| 1st 5 Innings O/U 4.5 | 53% |
| NRFI | 51% |
| O/U 8.5 | 51% |
| Kansas City Royals vs. New York Mets | 42% |
| 1st 5 Innings O/U 5.5 | 41% |
| Spread -1.5 | 39% |
| 1st 5 Innings Spread -1.5 | 35% |
| 1st 5 Innings O/U 6.5 | 29% |
| 1st 5 Innings Spread -2.5 | 26% |
| 1st 5 Innings Spread -1.5 | 24% |
| 1st 5 Innings Spread -2.5 | 14% |
| Extra Innings | 7% |
Market context
The Kansas City Royals face the New York Mets tonight at Citi Field in Flushing, New York, with first pitch set for 7:10 p.m. ET. On Polymarket, this contract trades at 42% USDC for a Royals win, implying the Mets hold a slight edge despite both clubs sitting in the bottom tier of the league. The price reflects a tight contest where home-field advantage and recent pitching matchups outweigh the Royals’ road record.
Historically, similar last-place matchups in July have resolved close to the 40–45% range for the away team when the home club holds a marginal run-differential advantage. In 2024, the Royals lost three of four to the Mets in New York despite a 42% implied probability, while in 2023, the Mets won two straight at home with a 44% implied Royals win rate. These cases suggest the current 42% price is neither over- nor under-valued but aligned with comparable on-field dynamics.
Traders should monitor live pitching updates, particularly whether Seth Lugo (3–6, 4.20 ERA) starts for the Royals and Shōtā Senga takes the mound for the Mets, as confirmed by recent game-day reports[7]. Any delay due to weather or injury would keep the market open until completion, per conditional token mechanics on Polygon. Watch SportsNet NY and MLB.TV for real-time coverage[4], and note that ticket sales are accelerating, indicating strong local attendance[3]. The settlement window closes 2026-07-14, allowing time for any postponed game resolution.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $240K.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Argentina, which mirrors the Polymarket order book directly.
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
- 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 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 Argentina 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.
Trade Pronóstico: Kansas City Royals vs. New York Mets on Polymarket Argentina
Live order book, 0% fees, USDC settlement in seconds.
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