Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
93% | 7% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
93% | 7% | 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 | 93% |
| 2nd Half O/U 0.5 | 79% |
| O/U 1.5 | 76% |
| Atlas FC O/U 0.5 | 75% |
| CF Monterrey O/U 0.5 | 74% |
| 1st Half O/U 0.5 | 71% |
| Both Teams to Score | 56% |
| Atlas FC 2nd Half O/U 0.5 | 55% |
| CF Monterrey 2nd Half O/U 0.5 | 54% |
| O/U 2.5 | 52% |
| Atlas FC 1st Half O/U 0.5 | 47% |
| 2nd Half O/U 1.5 | 46% |
| CF Monterrey 1st Half O/U 0.5 | 45% |
| Atlas FC O/U 1.5 | 40% |
| CF Monterrey O/U 1.5 | 39% |
| 1st Half O/U 1.5 | 34% |
| O/U 3.5 | 30% |
| Both Teams to Score in Second Half | 30% |
| Both Teams to Score in First Half | 21% |
| 2nd Half O/U 2.5 | 20% |
| Atlas FC 2nd Half O/U 1.5 | 19% |
| CF Monterrey 2nd Half O/U 1.5 | 19% |
| Atlas FC (-1.5) | 16% |
| CF Monterrey (-1.5) | 16% |
| Atlas FC O/U 2.5 | 16% |
| CF Monterrey O/U 2.5 | 15% |
| O/U 4.5 | 14% |
| Atlas FC 1st Half O/U 1.5 | 13% |
| CF Monterrey 1st Half O/U 1.5 | 13% |
| 1st Half O/U 2.5 | 12% |
| Atlas FC (-2.5) | 6% |
| CF Monterrey (-2.5) | 6% |
| O/U 5.5 | 6% |
Market context
Atlas and CF Monterrey are due to meet in Liga MX, and the “More Markets” contract is pricing in a 16% chance of additional related outcomes appearing by the settlement deadline. That sits well below Monterrey’s historical edge in the fixture: across 47 meetings since 2005, Monterrey have won 25 to Atlas’s 11, with 11 draws, and the wider sample also leans towards lower-scoring, tighter games than the market price implies[1][6][19].
Comparable results suggest the contract is not pricing a straight Monterrey win as much as the possibility of extra event-driven markets being listed around the match. Recent head-to-heads include a 0–0 draw in April 2026 and a 3–3 draw in January 2025, while one source notes the last five meetings produced a mixed but still modest goal profile overall[18][17][1]. On that read, a 16% implied probability looks closer to a niche listing expectation than to a view on the football itself, and it is materially lower than Monterrey’s long-run win rate in the matchup[1][6].
Traders should watch for line-up news, late squad rotations, and whether the fixture is treated as a fully first-choice Liga MX game or a softened schedule spot, because those factors tend to drive secondary markets more than the headline result. The clearest dependency is the final market menu published close to kick-off and any changes to the competition calendar or broadcast slate; Sportradar, Sofascore and 365Scores all list the match, but no source in the current set shows a confirmed expanded slate of derivatives yet[3][4][15].
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
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?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.
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