Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
64% | 36% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
64% | 36% | 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 |
|---|---|
| Broncos vs. Falcons | 64% |
| O/U 36.5 | 61% |
| O/U 37.5 | 56% |
| O/U 38.5 | 54% |
| Spread -3.5 | 51% |
| Falcons O/U 16.5 | 50% |
| Broncos O/U 22.5 | 50% |
| Falcons O/U 17.5 | 50% |
| 1H O/U 21.5 | 50% |
| Broncos O/U 21.5 | 49% |
| Broncos O/U 24.5 | 49% |
| O/U 40.5 | 48% |
| Spread -4.5 | 47% |
| Spread -5.5 | 45% |
| Broncos O/U 23.5 | 44% |
| Spread -6.5 | 39% |
Market context
The Denver Broncos and Atlanta Falcons meet in a preseason NFL contest on 14 August at 7:00 PM ET. The prediction market currently reflects 64% implied probability for a Broncos victory, suggesting meaningful confidence in Denver despite both teams operating outside the regular season framework where historical records carry less predictive weight. Preseason games introduce elevated variance: roster churn, injury management protocols, and coaching experimentation all reduce the relevance of prior-season performance metrics that typically anchor sportsbook models.
Preseason matchups historically show tighter spreads across major sportsbooks than regular-season equivalents, yet the 64% crowd probability here sits notably higher than typical preseason line consensus, which often hovers near 55–58% for favourites. This divergence warrants scrutiny. Denver enters with a relatively stable offensive line and established quarterback depth, whilst Atlanta's offensive personnel remains in flux following recent roster adjustments. The Broncos' recent acquisition activity and coaching continuity under Sean Payton may explain the elevated confidence, though sportsbooks have been cautious about overweighting preseason coaching advantage.
Traders should monitor injury reports released 48 hours before kickoff, as preseason games frequently see late roster adjustments that reshape game flow. Weather conditions at the venue and any last-minute schedule changes—though unlikely given the settlement window's tight closure at 23:00 UTC on 14 August—represent secondary dependencies. The 50-50 tie resolution clause carries minimal practical risk given NFL overtime rules, but postponement contingencies remain relevant given August weather patterns in the southeastern United States.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $89K.
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 PolyGram, 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
- 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 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 PolyGram 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.
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