Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) 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% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Portland Timbers O/U 0.5 | 100% |
| Portland Timbers O/U 1.5 | 100% |
| FC Dallas O/U 0.5 | 100% |
| FC Dallas O/U 1.5 | 100% |
| FC Dallas 1st Half O/U 0.5 | 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% |
| Portland Timbers 2nd Half O/U 0.5 | 100% |
| Portland Timbers 2nd Half O/U 1.5 | 100% |
| FC Dallas 2nd Half O/U 0.5 | 100% |
| Portland Timbers (-1.5) | 0% |
| FC Dallas (-1.5) | 0% |
| Portland Timbers (-2.5) | 0% |
| FC Dallas (-2.5) | 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% |
| Portland Timbers O/U 2.5 | 0% |
| FC Dallas O/U 2.5 | 0% |
| Portland Timbers 1st Half O/U 0.5 | 0% |
| Portland Timbers 1st Half O/U 1.5 | 0% |
| FC Dallas 1st Half O/U 1.5 | 0% |
| FC Dallas 2nd Half O/U 1.5 | 0% |
Market context
Polymarket is pricing this **More Markets** contract at **0% YES**, which means the market is treating a qualifying side market for Portland Timbers v FC Dallas as effectively unavailable or not expected to resolve in the affirmative on the contract’s terms. For users staking USDC on Polygon, that is a pure conditional-token price signal: the chain is reflecting the chance of the settlement condition, not a view on whether the MLS match itself is competitive.
The clearest historical guide is how these teams have matched up when they do meet. FootyStats shows 35 head-to-head games split almost evenly, with Portland on 11 wins, Dallas on 12, and 12 draws[2]. Recent comparable results also point to a live, not one-sided, fixture: the clubs drew 2-2 at Providence Park in a July 2026 regular-season meeting[4], while Dallas beat Portland 2-0 in August 2025[5]. That kind of mixed record can matter on Polymarket because “more markets” contracts often hinge on whether a specific extra condition is listed, offered, or resolved as expected rather than on the final scoreline alone.
The main catalysts are procedural: line-up and roster announcements, any last-minute schedule changes, and how the exchange resolves the exact MLS market definitions before the settlement window closes at 02:30 UTC on 23 July 2026. A trader should also watch for live match pages and score services confirming the fixture state; Flashscore’s match listing already indicated an under-4.5 goals read during the game window, which is the kind of external reference users often check against the on-chain market when conditions look ambiguous[1].
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
- 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.
- 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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