Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| Chicago Fire FC O/U 0.5 | 100% |
| Chicago Fire FC 1st Half O/U 0.5 | 99% |
| O/U 1.5 | 85% |
| O/U 2.5 | 72% |
| Both Teams to Score | 66% |
| Orlando City SC O/U 0.5 | 53% |
| Chicago Fire FC O/U 1.5 | 53% |
| Chicago Fire FC O/U 2.5 | 52% |
| Orlando City SC O/U 2.5 | 51% |
| O/U 5.5 | 50% |
| Orlando City SC 1st Half O/U 0.5 | 50% |
| Orlando City SC 1st Half O/U 1.5 | 50% |
| Chicago Fire FC 1st Half O/U 1.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Orlando City SC 2nd Half O/U 0.5 | 50% |
| Orlando City SC 2nd Half O/U 1.5 | 50% |
| Chicago Fire FC 2nd Half O/U 0.5 | 50% |
| Chicago Fire FC 2nd Half O/U 1.5 | 50% |
| Chicago Fire FC (-1.5) | 46% |
| Orlando City SC O/U 1.5 | 40% |
| O/U 3.5 | 39% |
| O/U 4.5 | 26% |
| 1st Half O/U 2.5 | 23% |
| Both Teams to Score in First Half | 20% |
| Chicago Fire FC (-2.5) | 16% |
| Orlando City SC (-2.5) | 14% |
| 1st Half O/U 1.5 | 12% |
| Orlando City SC (-1.5) | 10% |
Market context
Orlando City SC host Chicago Fire FC in MLS on 19 August, and the cross-platform pricing points to a match that is competitive rather than one-sided. Sportsbooks clustered Chicago as a narrow favourite, with moneyline prices around +115 to +130 for the Fire, Orlando around +160 to +190, and the draw roughly +285 to +293; the contract’s 10% YES implies a far lower chance than either side of the betting market would suggest, so the disagreement is substantial.
That gap is easier to read against comparable markets than as a standalone number. The market has also been framed around goals: totals sat at 3.5, with several books leaning to the over and both teams to score priced strongly, which fits an open-game profile rather than a low-event draw. Analyst previews mostly leaned Chicago as well, with published picks such as Chicago at +120 to +125 and predicted scores like 2-1, reinforcing the view that the Fire held the edge but not by a wide margin.
For traders, the main catalysts are line-up news, late injury updates, and any rotation tied to the congested MLS schedule. The settlement window ends before kick-off, so any announcement on starting goalkeepers, attacking availability, or changes after warm-ups would matter more than longer-range form lines. If the market is really at 10% against a consensus in the 40% to 45% range, the contract is pricing in a scenario where the game remains unusually eventful or where the more conventional pre-match signals prove wrong.
Methodology
This page reviews Orlando City SC vs. Chicago Fire FC - More Markets 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 Best Prediction Markets, 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
- 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 Best Prediction Markets. 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.
- 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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