Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) 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% |
| Both Teams to Score | 100% |
| 1st Half O/U 0.5 | 100% |
| Minnesota United FC O/U 0.5 | 100% |
| San Diego FC O/U 0.5 | 100% |
| Minnesota United FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| San Diego FC 2nd Half O/U 0.5 | 100% |
| Minnesota United FC (-1.5) | 0% |
| San Diego FC (-1.5) | 0% |
| Minnesota United FC (-2.5) | 0% |
| San Diego FC (-2.5) | 0% |
| O/U 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% |
| Minnesota United FC O/U 1.5 | 0% |
| Minnesota United FC O/U 2.5 | 0% |
| San Diego FC O/U 1.5 | 0% |
| San Diego FC O/U 2.5 | 0% |
| Minnesota United FC 1st Half O/U 1.5 | 0% |
| San Diego FC 1st Half O/U 0.5 | 0% |
| San Diego FC 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Minnesota United FC 2nd Half O/U 0.5 | 0% |
| Minnesota United FC 2nd Half O/U 1.5 | 0% |
| San Diego FC 2nd Half O/U 1.5 | 0% |
Market context
Minnesota United FC and San Diego FC have already met twice in MLS this season, with one win each and no draws, and the most recent meeting finished 1-1 after San Diego had also won the earlier game 4-2 on aggregate scoring across the two fixtures. Those head-to-head results, plus both clubs’ strong season-long records, make the current **0% YES** crowd price on a “more markets” contract look far more like a trading error or a very specific, tightly defined sub-market than a view that the match will be routine.[4][15] The broader statistical picture is mixed: San Diego have generally been the more efficient side in possession and final-third progression, while Minnesota have shown enough attacking punch in recent comparable meetings to keep the matchup open rather than one-sided.[11][15]
For a cross-platform read, the key question is how the sportsbook market is framing the underlying game and its derivative props versus this prediction-market contract. Public match data show a live 1-1 final from the 1 August fixture, which would usually support at least some residual probability for derivative “more markets” outcomes if the contract is tied to counting events such as goals, cards or corners rather than a narrow binary outcome.[15] Traders should watch confirmed line-ups, any late injury or rotation news, and whether the market’s settlement language excludes already-known events from the August 1 match; those details can create a wide gap between sportsbook pricing and a contract that has already drifted to zero despite competitive on-field data.[3][8]
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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 PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- 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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