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 | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| St. Louis City SC (-1.5) | 100% |
| 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% |
| 1st Half O/U 1.5 | 100% |
| Los Angeles Galaxy O/U 0.5 | 100% |
| St. Louis City SC O/U 0.5 | 100% |
| St. Louis City SC O/U 1.5 | 100% |
| St. Louis City SC O/U 2.5 | 100% |
| St. Louis City SC 1st Half O/U 0.5 | 100% |
| St. Louis City SC 1st Half O/U 1.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| Los Angeles Galaxy 2nd Half O/U 0.5 | 100% |
| St. Louis City SC 2nd Half O/U 0.5 | 100% |
| Los Angeles Galaxy (-1.5) | 0% |
| Los Angeles Galaxy (-2.5) | 0% |
| St. Louis City SC (-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 2.5 | 0% |
| Los Angeles Galaxy O/U 1.5 | 0% |
| Los Angeles Galaxy O/U 2.5 | 0% |
| Los Angeles Galaxy 1st Half O/U 0.5 | 0% |
| Los Angeles Galaxy 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Los Angeles Galaxy 2nd Half O/U 1.5 | 0% |
| St. Louis City SC 2nd Half O/U 1.5 | 0% |
Market context
Los Angeles Galaxy meet St. Louis City SC in MLS, and Polymarket is currently pricing this “more markets” contract at **0% YES**, which means the market is effectively assigning no chance that the relevant settlement condition is met on-chain in USDC on Polygon via conditional tokens. In practical terms, that kind of price usually reflects either a market that has already become stale against the event calendar, or one where traders see the contract as structurally hard to resolve in the affirmative before the settlement window closes. [1][3]
Recent comparable meetings point to volatile scoring rather than a clean one-way pattern. The sides drew 3-3 in June 2025, a result that fits the MLS tendency for open games, while head-to-head records in the available match databases show St. Louis with the stronger recent return and LA without a win in several listed meetings. For a Polymarket user, the key point is that “more markets” pricing is driven less by team strength in the abstract than by whether the exact listed stat, threshold, or match condition can still be verified at settlement, especially when scores, suspensions, or fixture timing can change the payout path. [5][4][6]
The main catalysts to watch are the final match status, confirmed line-ups, and any late schedule or result updates from the league or official club channels before the 02:30 UTC settlement deadline. Fox Sports listed the game for 22 July with a 2.5 combined-goals line, which underlines how traders are already anchoring around the match environment rather than a pure win–loss view; if the contract depends on a specific “more” outcome, the decisive input is whether the official data feed resolves that condition in time. [3][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
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.
- 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.
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