Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi UK) Pick polygram.ink (preferred broker) |
96% | 4% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
96% | 4% | 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 24.5 | 96% |
| O/U 26.5 | 94% |
| O/U 28.5 | 92% |
| O/U 30.5 | 89% |
| Cardinals O/U 12.5 | 88% |
| Cardinals O/U 13.5 | 88% |
| Cardinals O/U 10.5 | 87% |
| Giants O/U 12.5 | 86% |
| O/U 32.5 | 85% |
| Giants O/U 13.5 | 85% |
| Giants O/U 10.5 | 84% |
| 1H O/U 16.5 | 83% |
| 2Q O/U 6.5 | 83% |
| 4Q O/U 6.5 | 81% |
| 1Q O/U 5.5 | 80% |
| O/U 34.5 | 78% |
| 2Q O/U 7.5 | 78% |
| Cardinals O/U 16.5 | 76% |
| Cardinals 1H O/U 6.5 | 76% |
| O/U 36.5 | 75% |
| Giants O/U 16.5 | 74% |
| 4Q O/U 7.5 | 73% |
| Giants 1H O/U 6.5 | 73% |
| O/U 38.5 | 69% |
| 3Q O/U 6.5 | 68% |
| 1Q O/U 6.5 | 66% |
| Cardinals O/U 19.5 | 66% |
| O/U 40.5 | 62% |
| 1H O/U 19.5 | 62% |
| Giants O/U 19.5 | 62% |
| 2Q O/U 10.5 | 61% |
| O/U 41.5 | 59% |
| Cardinals O/U 20.5 | 58% |
| O/U 42.5 | 56% |
| 4Q O/U 10.5 | 56% |
| Cardinals vs. Giants | 55% |
| O/U 43.5 | 54% |
| Giants O/U 20.5 | 54% |
| 1H Moneyline | 53% |
| 2H O/U 19.5 | 52% |
| Spread -1.5 | 51% |
| 1Q Spread -13.5 | 51% |
| 2Q Spread -9.5 | 51% |
| 2Q Spread -13.5 | 51% |
| 2H O/U 16.5 | 51% |
| 2H O/U 22.5 | 51% |
| 2H O/U 25.5 | 51% |
| 3Q O/U 5.5 | 51% |
| 4Q O/U 5.5 | 51% |
| Giants 2H O/U 16.5 | 51% |
| Giants 2H O/U 20.5 | 51% |
| 2Q Moneyline | 51% |
| 2H Moneyline | 50% |
| 1H Spread -14.5 | 50% |
| 1H Spread -21.5 | 50% |
| 2H Spread -1.5 | 50% |
| 2H Spread -5.5 | 50% |
| 2H Spread -8.5 | 50% |
| 2H Spread -13.5 | 50% |
| 2H Spread -14.5 | 50% |
| 2H Spread -16.5 | 50% |
| 2H Spread -17.5 | 50% |
| 2H Spread -20.5 | 50% |
| 2H Spread -21.5 | 50% |
| 2H Spread -1.5 | 50% |
| 2H Spread -5.5 | 50% |
| 2H Spread -8.5 | 50% |
| 2H Spread -13.5 | 50% |
| 2H Spread -14.5 | 50% |
| 2H Spread -16.5 | 50% |
| 2H Spread -17.5 | 50% |
| 2H Spread -20.5 | 50% |
| 2H Spread -21.5 | 50% |
| 1Q Spread -4.5 | 50% |
| 1Q Spread -9.5 | 50% |
| 1Q Spread -14.5 | 50% |
| 1Q Spread -4.5 | 50% |
| 1Q Spread -9.5 | 50% |
| 1Q Spread -13.5 | 50% |
| 1Q Spread -14.5 | 50% |
| 2Q Spread -4.5 | 50% |
| 2Q Spread -9.5 | 50% |
| 2Q Spread -13.5 | 50% |
| 2Q Spread -14.5 | 50% |
| 2Q Spread -4.5 | 50% |
| 2Q Spread -14.5 | 50% |
| 3Q Spread -4.5 | 50% |
| 3Q Spread -9.5 | 50% |
| 3Q Spread -13.5 | 50% |
| 3Q Spread -14.5 | 50% |
| 3Q Spread -4.5 | 50% |
| 3Q Spread -9.5 | 50% |
| 3Q Spread -13.5 | 50% |
| 3Q Spread -14.5 | 50% |
| 4Q Spread -4.5 | 50% |
| 4Q Spread -9.5 | 50% |
| 4Q Spread -13.5 | 50% |
| 4Q Spread -14.5 | 50% |
| 4Q Spread -4.5 | 50% |
| 4Q Spread -9.5 | 50% |
| 4Q Spread -13.5 | 50% |
| 4Q Spread -14.5 | 50% |
| 2Q O/U 5.5 | 50% |
| 3Q O/U 7.5 | 50% |
| Cardinals 2H O/U 6.5 | 50% |
| Cardinals 2H O/U 10.5 | 50% |
| Cardinals 2H O/U 12.5 | 50% |
| Cardinals 2H O/U 13.5 | 50% |
| Cardinals 2H O/U 16.5 | 50% |
| Cardinals 2H O/U 17.5 | 50% |
| Cardinals 2H O/U 19.5 | 50% |
| Cardinals 2H O/U 20.5 | 50% |
| Giants 2H O/U 6.5 | 50% |
| Giants 2H O/U 10.5 | 50% |
| Giants 2H O/U 12.5 | 50% |
| Giants 2H O/U 13.5 | 50% |
| Giants 2H O/U 17.5 | 50% |
| Giants 2H O/U 19.5 | 50% |
| Exact Margin: Cardinals by 25+ | 50% |
| Exact Margin: Cardinals by 19-24 | 50% |
| Exact Margin: Cardinals by 13-18 | 50% |
| Exact Margin: Cardinals by 7-12 | 50% |
| Exact Margin: Cardinals by 1-6 | 50% |
| Exact Margin: Giants by 1-6 | 50% |
| Exact Margin: Giants by 7-13 | 50% |
| Exact Margin: Giants by 14-20 | 50% |
| Exact Margin: Giants by 21+ | 50% |
| Safety? | 50% |
| Team to Record Longest FG | 50% |
| Both Teams to Score Points - 1Q | 50% |
| Both Teams to Score Points - 2Q | 50% |
| Both Teams to Score Points - 3Q | 50% |
| Both Teams to Score Points - 4Q | 50% |
| Cardinals Total Offensive Yards: O/U 350.5 | 50% |
| Giants Total Offensive Yards: O/U 350.5 | 50% |
| Cardinals vs. Giants: Total Two-Point Conversions O/U 0.5 | 50% |
| Cardinals Total Touchdowns: O/U 2.5 | 50% |
| Giants Total Touchdowns: O/U 2.5 | 50% |
| 1Q Moneyline | 50% |
| 3Q Moneyline | 50% |
| 4Q Moneyline | 50% |
| O/U 44.5 | 49% |
| Spread -2.5 | 49% |
| 1Q O/U 7.5 | 49% |
| 1H O/U 22.5 | 48% |
| 2Q O/U 13.5 | 48% |
| Cardinals 1H O/U 10.5 | 48% |
| Exact Margin: Tie | 48% |
| O/U 45.5 | 46% |
| 1H Spread -1.5 | 46% |
| 1H Spread -2.5 | 46% |
| Cardinals O/U 23.5 | 46% |
| 4Q O/U 13.5 | 45% |
| Spread -1.5 | 44% |
| Cardinals 1H O/U 12.5 | 44% |
| Giants 1H O/U 10.5 | 44% |
| O/U 46.5 | 43% |
| 2H Spread -2.5 | 43% |
| 2Q O/U 14.5 | 42% |
| Giants O/U 23.5 | 42% |
| Spread -3.5 | 41% |
| Spread -2.5 | 41% |
| 1H Spread -1.5 | 41% |
| 2Q Spread -2.5 | 41% |
| O/U 47.5 | 40% |
| 1H Spread -2.5 | 40% |
| 2H Spread -2.5 | 40% |
| 1Q Spread -2.5 | 40% |
| Cardinals 1H O/U 13.5 | 40% |
| 2Q Spread -2.5 | 39% |
| 3Q Spread -2.5 | 39% |
| 4Q Spread -2.5 | 39% |
| Spread -4.5 | 38% |
| 1H Spread -3.5 | 38% |
| 4Q Spread -2.5 | 38% |
| O/U 48.5 | 37% |
| 2H Spread -3.5 | 37% |
| 1Q Spread -2.5 | 37% |
| 3Q Spread -2.5 | 37% |
| 4Q O/U 14.5 | 37% |
| Cardinals O/U 26.5 | 36% |
| Giants 1H O/U 13.5 | 36% |
| Spread -5.5 | 35% |
| Giants O/U 26.5 | 35% |
| Spread -3.5 | 34% |
| 1H Spread -5.5 | 34% |
| 2H Spread -4.5 | 34% |
| 2H Spread -3.5 | 34% |
| 1H O/U 25.5 | 34% |
| Giants 1H O/U 12.5 | 34% |
| O/U 50.5 | 33% |
| 1H Spread -4.5 | 33% |
| 2Q Spread -3.5 | 33% |
| 3Q O/U 10.5 | 33% |
| Spread -6.5 | 32% |
| 1H Spread -3.5 | 32% |
| Spread -4.5 | 31% |
| 2H Spread -4.5 | 31% |
| 2Q Spread -3.5 | 31% |
| 4Q Spread -3.5 | 31% |
| 4Q Spread -3.5 | 31% |
| 1H Spread -4.5 | 30% |
| 1H Spread -16.5 | 30% |
| 1Q Spread -3.5 | 30% |
| 1Q O/U 10.5 | 30% |
| 1H Spread -6.5 | 29% |
| 1H Spread -5.5 | 29% |
| 2H Spread -6.5 | 29% |
| O/U 52.5 | 28% |
| Spread -5.5 | 28% |
| 1Q Spread -3.5 | 28% |
| 3Q Spread -3.5 | 28% |
| 3Q Spread -3.5 | 28% |
| Cardinals O/U 27.5 | 28% |
| Cardinals 1H O/U 16.5 | 28% |
| Giants 1H O/U 17.5 | 28% |
| 2H Spread -6.5 | 27% |
| 2Q Spread -6.5 | 27% |
| Spread -6.5 | 26% |
| Spread -7.5 | 26% |
| 2H O/U 28.5 | 26% |
| 3Q O/U 13.5 | 26% |
| 1H Spread -6.5 | 25% |
| 2Q Spread -6.5 | 25% |
| 1H O/U 28.5 | 25% |
| 1Q O/U 13.5 | 25% |
| Giants O/U 27.5 | 25% |
| Giants 1H O/U 16.5 | 25% |
| O/U 54.5 | 24% |
| 1H Spread -7.5 | 24% |
| 1Q Spread -6.5 | 24% |
| Cardinals 1H O/U 17.5 | 23% |
| Spread -7.5 | 22% |
| Spread -8.5 | 22% |
| Spread -9.5 | 22% |
| 1H Spread -9.5 | 22% |
| 2H Spread -7.5 | 22% |
| 4Q Spread -6.5 | 22% |
| 1Q Spread -6.5 | 21% |
| 2Q Spread -7.5 | 21% |
| 3Q Spread -6.5 | 21% |
| 4Q Spread -6.5 | 21% |
| O/U 56.5 | 20% |
| Spread -8.5 | 20% |
| 1H Spread -7.5 | 20% |
| 2H Spread -9.5 | 20% |
| 3Q Spread -6.5 | 20% |
| Spread -10.5 | 19% |
| 2H Spread -9.5 | 19% |
| 4Q Spread -7.5 | 19% |
| Spread -9.5 | 18% |
| 1H Spread -10.5 | 18% |
| 1H Spread -8.5 | 18% |
| 1H Spread -9.5 | 18% |
| 2H Spread -10.5 | 18% |
| 2Q Spread -7.5 | 18% |
| Cardinals 1H O/U 19.5 | 18% |
| 1H Spread -8.5 | 17% |
| 2H Spread -7.5 | 17% |
| Spread -13.5 | 16% |
| Spread -10.5 | 16% |
| 2H Spread -10.5 | 16% |
| 1Q Spread -7.5 | 16% |
| 3Q O/U 14.5 | 16% |
| Giants 1H O/U 19.5 | 16% |
| O/U 58.5 | 15% |
| 2Q Spread -10.5 | 15% |
| 3Q Spread -7.5 | 15% |
| Spread -14.5 | 14% |
| 1H Spread -16.5 | 14% |
| 1H Spread -10.5 | 14% |
| 1Q Spread -10.5 | 14% |
| 1Q Spread -7.5 | 14% |
| 2Q Spread -10.5 | 14% |
| 3Q Spread -10.5 | 14% |
| 3Q Spread -7.5 | 14% |
| 4Q Spread -7.5 | 14% |
| 1Q O/U 14.5 | 14% |
| Cardinals O/U 34.5 | 14% |
| Cardinals 1H O/U 20.5 | 14% |
| Spread -13.5 | 13% |
| 1H Spread -21.5 | 13% |
| 4Q Spread -10.5 | 13% |
| 4Q Spread -10.5 | 13% |
| Cardinals O/U 30.5 | 13% |
| Giants 1H O/U 20.5 | 13% |
| O/U 60.5 | 12% |
| 1H Spread -13.5 | 12% |
| 1H Spread -17.5 | 12% |
| 1H Spread -20.5 | 12% |
| 1H Spread -13.5 | 12% |
| 1H Spread -14.5 | 12% |
| Giants O/U 30.5 | 12% |
| Giants O/U 34.5 | 12% |
| 1H Spread -20.5 | 11% |
| 1Q Spread -10.5 | 11% |
| O/U 62.5 | 10% |
| Spread -14.5 | 10% |
| 1H Spread -17.5 | 10% |
| 3Q Spread -10.5 | 10% |
| O/U 64.5 | 9% |
| Spread -16.5 | 9% |
| Spread -16.5 | 7% |
| Spread -17.5 | 7% |
| Spread -17.5 | 7% |
| Spread -19.5 | 6% |
| Spread -19.5 | 5% |
| Spread -20.5 | 5% |
| Spread -20.5 | 4% |
| Spread -21.5 | 4% |
| Spread -21.5 | 4% |
Market context
Based on real-money crowd forecasting, cardinals vs. giants stands at 96% likelihood according to current market consensus. In the upcoming NFL game, scheduled for October 4 at 1:00PM ET: If Cardinals wins, the market will resolve to "Cardinals". If Giants wins, the market will resolve to "Giants". If t…
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $72K.
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
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.
UK Frequently Asked Questions
- 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 Kalshi UK. 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
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