Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Club León FC O/U 0.5 | 100% |
| Club León FC O/U 1.5 | 100% |
| Atlas FC O/U 0.5 | 100% |
| Atlas FC O/U 1.5 | 100% |
| Atlas FC O/U 2.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Club León FC 2nd Half O/U 0.5 | 100% |
| Atlas FC 2nd Half O/U 0.5 | 100% |
| Atlas FC 2nd Half O/U 1.5 | 100% |
| Club León FC 1st Half O/U 0.5 | 90% |
| Atlas FC 1st Half O/U 0.5 | 90% |
| Club León FC 1st Half O/U 1.5 | 1% |
| Atlas FC 1st Half O/U 1.5 | 1% |
| Club León FC (-1.5) | 0% |
| Atlas FC (-1.5) | 0% |
| Club León FC (-2.5) | 0% |
| Atlas FC (-2.5) | 0% |
| O/U 5.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Club León FC O/U 2.5 | 0% |
| Club León FC 2nd Half O/U 1.5 | 0% |
Market context
Club León and Atlas will meet in a Liga MX fixture on 17 July at 9:00 PM ET, with settlement contingent on additional betting markets becoming available for the match. The 0% implied probability reflects the current absence of secondary markets rather than a forecast of the event itself; this settlement mechanism creates a dependency on sportsbook activity rather than on-pitch outcomes.
Liga MX regular-season matches routinely generate multiple derivative markets across Mexican and international platforms within 48 hours of kickoff. Historical precedent suggests that a match between two established clubs in Mexico's top division will trigger ancillary betting options—including player performance props, corner totals, and card counts—well before the 18 July settlement deadline. The timing window allows approximately 33 hours post-match for market creation and resolution, a timeframe consistent with standard operator workflows for domestic fixtures.
Current divergence between the 0% prediction-market reading and conventional sportsbook coverage reflects market-structure asymmetry rather than analytical disagreement. Major operators including Betsson, Caliente, and regional platforms have already priced León versus Atlas as a standard matchup; the prediction contract's zero probability signals only that no secondary markets have yet been formally listed on this specific platform. Traders monitoring this contract should track whether participating sportsbooks publish supplementary markets in the 24 hours preceding or immediately following the fixture. Fixture postponement or cancellation would eliminate settlement pathways, though no scheduling conflicts have been reported as of early July.
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 Kalshi vs Polymarket. 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 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.
- 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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