Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See 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% |
| Feyenoord Rotterdam O/U 0.5 | 100% |
| Feyenoord Rotterdam 1st Half O/U 0.5 | 100% |
| Feyenoord Rotterdam O/U 1.5 | 54% |
| Sparta Rotterdam O/U 2.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Sparta Rotterdam 2nd Half O/U 0.5 | 50% |
| Feyenoord Rotterdam 2nd Half O/U 0.5 | 50% |
| Sparta Rotterdam O/U 0.5 | 49% |
| Sparta Rotterdam 2nd Half O/U 1.5 | 49% |
| Feyenoord Rotterdam 2nd Half O/U 1.5 | 49% |
| Feyenoord Rotterdam O/U 2.5 | 34% |
| O/U 1.5 | 28% |
| Feyenoord Rotterdam (-1.5) | 12% |
| Both Teams to Score | 12% |
| Feyenoord Rotterdam (-2.5) | 4% |
| O/U 2.5 | 3% |
| Sparta Rotterdam (-2.5) | 1% |
| Sparta Rotterdam 1st Half O/U 1.5 | 1% |
| Sparta Rotterdam (-1.5) | 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% |
| Sparta Rotterdam O/U 1.5 | 0% |
| Sparta Rotterdam 1st Half O/U 0.5 | 0% |
| Feyenoord Rotterdam 1st Half O/U 1.5 | 0% |
Market context
Feyenoord Rotterdam v Sparta Rotterdam is the Rotterdam derby, and the historical baseline still leans heavily towards Feyenoord despite Sparta’s occasional upset potential. Across the recent head-to-head sample, Feyenoord have won 20 of 28 meetings since 2005, with Sparta taking four and four draws, while the most recent league meeting at De Kuip ended 3-0 to Feyenoord after Sparta had sprung a 4-3 surprise earlier in 2026[1][2]. That split is a useful guide for a **0% YES** price on “More Markets”: the market is effectively saying there is no confirmed extra bet offer yet, not that the fixture lacks volatility, and derby games between these sides have recently produced both a clean Feyenoord win and a high-scoring swing result[2][5].
For traders, the key catalysts are whether either club releases late squad news, especially in defence and midfield, and whether there are any changes after pre-season or coaching adjustments before kick-off. Sparta’s recent league form in the available sample has been patchy, with no wins in the last five and 1.4 goals conceded per match, which matters if Feyenoord name a full-strength side or if Sparta miss first-choice defenders[1]. Feyenoord’s own summer schedule is also relevant, because their friendly workload and any rotation decisions can affect the number and type of ancillary markets that are posted before settlement; Flashscore and Sky Sports both show Feyenoord coming off multiple July and early-August matches, which can influence the availability of player, cards, and goal-line markets closer to the 6:15 AM ET start[10][14].
Methodology
Sports-specific comparison page for Sparta Rotterdam vs. Feyenoord Rotterdam - More Markets. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Are prediction markets better than sports betting?
- Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- How fast do sports winnings settle?
- Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
Trade Sparta Rotterdam vs. Feyenoord Rotterdam - More Markets on March Madness Predictions
Live order book, 0% fees, USDC settlement in seconds.
Open live market →