Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Polymarket Review UK) Pick polygram.ink (preferred broker) |
70% | 30% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
70% | 30% | 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 |
|---|---|
| O/U 0.5 Rounds | 70% |
| O/U 2.5 Rounds | 65% |
| O/U 1.5 Rounds | 64% |
| O/U 3.5 Rounds | 56% |
| Salkilld to win by KO/TKO? | 50% |
| Fight to Go the Distance? | 46% |
| Fight won by submission? | 44% |
| O/U 4.5 Rounds | 44% |
| Mateusz Gamrot vs. Quillan Salkilld | 42% |
| Gamrot to win by KO/TKO? | 42% |
| Fight won by KO/TKO? | 29% |
Market context
Mateusz Gamrot’s lightweight main-card meeting with Quillan Salkilld is priced by the crowd at 42% YES, which sits below a pure coin flip but not far from one. On the numbers, Gamrot brings the deeper UFC profile at 26-4-0, while Salkilld is 12-1-0 and arrives with stronger per-minute striking volume; ESPN lists Gamrot at 3.21 significant strikes landed per minute and 5.22 takedowns per 15 minutes, versus Salkilld at 5.01 and 7.25 respectively.[1] That split matters for market read-through: a fighter with Gamrot’s wrestling rate can win on control and points even when the raw striking totals lean the other way, so programmatic models usually weight finish equity and decision paths differently from simple record comparison.[1][2]
Comparable UFC match-ups between a high-output grappler and a younger volume striker tend to live in the range where the favourite can be underpriced if the bout goes long, or overpriced if the underdog’s finishing rate is real. Combat Edge’s model shows Gamrot with a clear takedown edge and Salkilld with the stronger knockout profile, while CBS Sports notes Gamrot’s average fight time is 11:56 and his usual win modes are decision and submission, which is exactly the sort of profile that can suppress a “YES” probability if traders expect a full fifteen minutes rather than an early stoppage.[2][5][6]
For a hands-on trading workflow, the key catalysts are official bout status, weigh-in completion, and any last-minute card reshuffles before the August 8 fight date. The market only settles from UFC’s official result, and it flips to 50-50 if the contest is ruled a draw, no contest, not scored, cancelled, or pushed beyond the stated cutoff, so bots and conditional orders should be tied to UFC event updates rather than bookmaker moves.[8] Recent listing pages still show the matchup as scheduled for UFC Fight Night: Gamrot vs Salkilld, which means the main operational risk is not pricing drift but schedule integrity and late medical or regulatory changes.[8][11]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $55K.
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 Polymarket Review UK, 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
- 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.
- 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 Polymarket Review UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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.
Trade UFC Fight Night: Mateusz Gamrot vs. Quillan Salkilld… on Polymarket Review UK
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