Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
64% | 36% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
64% | 36% | 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 |
|---|---|
| Titans vs. 49ers | 64% |
| Spread -2.5 | 61% |
| 1H O/U 20.5 | 56% |
| Spread -3.5 | 54% |
| 1H Spread -3.5 | 53% |
| 1H Spread -4.5 | 52% |
| O/U 37.5 | 50% |
| 49ers O/U 18.5 | 50% |
| Titans O/U 20.5 | 50% |
| Spread -5.5 | 50% |
| 49ers O/U 17.5 | 50% |
| Titans O/U 22.5 | 50% |
| Titans O/U 23.5 | 50% |
| 49ers O/U 16.5 | 50% |
| 1H Moneyline | 50% |
| 1H O/U 22.5 | 50% |
| Spread -6.5 | 49% |
| 1H O/U 21.5 | 48% |
| O/U 38.5 | 47% |
| O/U 39.5 | 47% |
| O/U 40.5 | 41% |
| Spread -2.5 | 26% |
| Spread -1.5 | 26% |
Market context
The Tennessee Titans’ preseason visit to the San Francisco 49ers is a live read on depth, not just the listed moneyline, and the market’s 64% implied chance for the Titans sits in the range of a modest favourite rather than a mismatch. The clubs split their most recent comparable meetings unevenly: San Francisco won 37-24 in December 2025, but Tennessee beat the 49ers 20-17 in Nashville in 2021, so recent head-to-head results do not point in one direction strongly enough to override current roster context.[15][16]
What matters now is how many established players actually take the field and for how long. The 49ers’ own preseason preview framed this as their first exhibition game of 2026, while a Titans joint-practice report said Robert Saleh planned to use every healthy player and have them play more than a series, which is a meaningful clue that both sides were willing to use regulars more than in a typical early-August outing.[10][7][14] For traders, the key catalysts are late injury/availability updates, any change to the announced quarterback plan, and whether either team unexpectedly scales back snaps after the joint-practice workload; preseason prices can swing sharply if a projected starter is ruled out or capped before kick-off.[1][12]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $260K.
Methodology
Sports-specific comparison page for Titans vs. 49ers. 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.
UK Frequently Asked Questions
- 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.
- 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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