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% |
| Mirassol FC O/U 0.5 | 100% |
| Grêmio FBPA O/U 0.5 | 100% |
| Mirassol FC 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 100% |
| Grêmio FBPA 2nd Half O/U 0.5 | 100% |
| Mirassol FC O/U 1.5 | 1% |
| Mirassol FC O/U 2.5 | 1% |
| Grêmio FBPA O/U 1.5 | 1% |
| Grêmio FBPA O/U 2.5 | 1% |
| Mirassol FC 1st Half O/U 1.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| 2nd Half O/U 1.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| Mirassol FC 2nd Half O/U 0.5 | 1% |
| Mirassol FC 2nd Half O/U 1.5 | 1% |
| Grêmio FBPA 2nd Half O/U 1.5 | 1% |
| Mirassol FC (-1.5) | 0% |
| Grêmio FBPA (-1.5) | 0% |
| Mirassol FC (-2.5) | 0% |
| Grêmio FBPA (-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% |
| Grêmio FBPA 1st Half O/U 0.5 | 0% |
| Grêmio FBPA 1st Half O/U 1.5 | 0% |
Market context
Mirassol FC and Grêmio FBPA meet in the Copa do Brasil with the second-half “More Markets” contract sitting at a **0% YES** crowd-implied price, which is far below the kind of live-match uncertainty that usually persists once a knockout tie is still unresolved. The nearby historical frame points the other way: Mirassol beat Grêmio 2-1 in July, and the head-to-head sample is small but consistently competitive, with Mirassol winning both recent meetings reported by multiple football databases[1][3][7][20].
That is why the market looks detached from the wider odds landscape. In the most recent league meeting, sportsbooks made Grêmio only a modest away favourite, with ESPN listing Mirassol at +105 and Grêmio at -115 on the moneyline, while the total was shaded towards under 2.5 goals[16]. Analytical previews also did not treat the pairing as one-sided: FootballCritic’s team splits show Mirassol with a stronger defensive profile, while Grêmio carry the larger goal output but also a weaker goals-against record[6]. A zero price on a “more markets” contract would normally imply either a settlement-specific mismatch or that traders expect the relevant second-half condition to be highly unlikely.
For catalysts, the key items are line-ups, any late injury or rotation news, and the exact competition context, because Copa do Brasil fixtures can change sharply if a side protects an aggregate lead or rests starters after a congested schedule. Grêmio’s recent league data and Mirassol’s win over them in mid-July are the best recent form signals available, but the market can reprice quickly if team sheets show a heavily rotated attack or a conservative bench[3][6][13].
Methodology
This page reviews Mirassol FC vs. Grêmio FBPA - 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 PolyGram, 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 PolyGram. 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'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.
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