Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Inter Miami CF O/U 0.5 | 100% |
| CF Monterrey O/U 0.5 | 100% |
| CF Monterrey O/U 1.5 | 100% |
| Inter Miami CF 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| CF Monterrey 2nd Half O/U 0.5 | 100% |
| CF Monterrey 2nd Half O/U 1.5 | 100% |
| Inter Miami CF (-1.5) | 0% |
| CF Monterrey (-1.5) | 0% |
| Inter Miami CF (-2.5) | 0% |
| CF Monterrey (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Inter Miami CF O/U 1.5 | 0% |
| Inter Miami CF O/U 2.5 | 0% |
| CF Monterrey O/U 2.5 | 0% |
| Inter Miami CF 1st Half O/U 1.5 | 0% |
| CF Monterrey 1st Half O/U 0.5 | 0% |
| CF Monterrey 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 2.5 | 0% |
| Inter Miami CF 2nd Half O/U 0.5 | 0% |
| Inter Miami CF 2nd Half O/U 1.5 | 0% |
Market context
Inter Miami CF’s Leagues Cup meeting with CF Monterrey is a useful test of whether the 0% “More markets” price is too rigid given how often these props hinge on line-up news, game state and late substitutions rather than the broader result. The clubs have already met twice in competitive play, both in Monterrey’s 5-2 aggregate win in the 2024 Concacaf Champions Cup quarter-finals, so there is a recent head-to-head template for a high-leverage, tactical game rather than a free-scoring shootout.[2][5][7]
For comparison, recent form points in different directions but does not eliminate upside in extra markets. Leagues Cup’s preview notes Inter Miami entered this meeting off a 4-2 win over Atlético de San Luis and had lost only once in all competitions since Guillermo Hoyos took over on 15 April, while Monterrey’s recent run was less convincing, with two wins and three losses across their last five before this tie.[1] That sort of split often matters more for player, cards or goal-scorer markets than for a binary match-winner view, especially when Inter Miami have been able to generate chances through Lionel Messi, who had 12 goals and eight assists in 15 MLS appearances this season.[1]
The main catalysts are team-news related. Yahoo’s line-up report said Messi would be unavailable, while Inter Miami were still expected to have Casemiro, Rodrigo De Paul and Micael Silva available, which can materially shift shot, assist and booking angles if confirmed.[9] Traders should also watch for any late clarification on Monterrey’s selection after Hugo Cuypers’ arrival and whether the coaches rotate because the match sits inside the Leagues Cup phase-one schedule, where qualification pressure can influence substitutions and second-half risk-taking.[1][3]
Methodology
Sports-specific comparison page for Inter Miami CF vs. CF Monterrey - More Markets. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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