Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) 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% |
| 1st Half O/U 0.5 | 100% |
| Fredrikstad FK O/U 0.5 | 100% |
| Fredrikstad FK 1st Half O/U 0.5 | 100% |
| Fredrikstad FK (-1.5) | 0% |
| Sandefjord Fotball (-1.5) | 0% |
| Fredrikstad FK (-2.5) | 0% |
| Sandefjord Fotball (-2.5) | 0% |
| O/U 1.5 | 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 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Fredrikstad FK O/U 1.5 | 0% |
| Fredrikstad FK O/U 2.5 | 0% |
| Sandefjord Fotball O/U 0.5 | 0% |
| Sandefjord Fotball O/U 1.5 | 0% |
| Sandefjord Fotball O/U 2.5 | 0% |
| Fredrikstad FK 1st Half O/U 1.5 | 0% |
| Sandefjord Fotball 1st Half O/U 0.5 | 0% |
| Sandefjord Fotball 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| Fredrikstad FK 2nd Half O/U 0.5 | 0% |
| Fredrikstad FK 2nd Half O/U 1.5 | 0% |
| Sandefjord Fotball 2nd Half O/U 0.5 | 0% |
| Sandefjord Fotball 2nd Half O/U 1.5 | 0% |
Market context
Fredrikstad FK meet Sandefjord Fotball in an Eliteserien fixture, and this “more markets” listing is priced at a **0% YES** crowd-implied probability, so the market is effectively saying the ancillary outcome is being given no chance at all. In handicapper terms, Fredrikstad should be treated as the slight favourite on current season and head-to-head evidence, but a 0% read is usually where contrarian value starts to matter if the listed angle is something like an unlikely exact score, card line or match-event combo rather than the main result market.
The frame from recent meetings is mixed enough to keep the underdog relevant: the sides drew 1-1 in May 2026, played out a 0-0 in October 2025, and Fredrikstad won 3-1 at home in April 2025.[3][16] Across broader H2H records, Fredrikstad lead the recent sequence overall, and several sources show them unbeaten in the last five against Sandefjord, which supports consensus around a home lean rather than a strong away case.[2][4][6] That said, Sandefjord have also taken points in this pairing before, so a 0% crowd price can overstate how one-sided a secondary market really is.[2][10][18]
For traders, the key catalysts are team news, line-up choices and how each side approaches the game after recent form swings. Fredrikstad’s recent results included defeats to Bodø/Glimt and Viking, while Sandefjord have also been inconsistent, which makes late rotation, tactical setup and any striker absences more important than usual for derivative markets tied to goals, cards or both teams to score.[3][17] The main dependency is whether pre-match confirmations reinforce Fredrikstad’s home edge or leave enough uncertainty for a contrarian angle on the underdog, a draw-based outcome or a lower-event script.[2][17]
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 Who Will Win, which mirrors the Polymarket order book directly.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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 Who Will Win. 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'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.
- 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 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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