Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
82% | 18% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
82% | 18% | 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 |
|---|---|
| Titans vs. 49ers | 82% |
| Spread -2.5 | 78% |
| Spread -3.5 | 71% |
| Spread -5.5 | 64% |
| Spread -6.5 | 61% |
| 1H O/U 20.5 | 59% |
| 49ers O/U 18.5 | 50% |
| Titans O/U 20.5 | 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% |
| 1H Spread -3.5 | 49% |
| 1H Spread -4.5 | 49% |
| 1H O/U 21.5 | 49% |
| O/U 37.5 | 46% |
| O/U 38.5 | 43% |
| O/U 39.5 | 41% |
| O/U 40.5 | 36% |
| Spread -1.5 | 18% |
| Spread -2.5 | 13% |
Market context
The Tennessee Titans and San Francisco 49ers will meet in a preseason contest on 13 August at 9:00 PM ET, with the 82% crowd probability favouring a Titans victory. This matchup falls within the NFL's opening week of exhibition play, when rosters remain fluid and coaching staff prioritise evaluating depth charts over win-loss records. The 49ers arrive as defending NFC West champions with a Super Bowl appearance in their recent history, whilst the Titans are rebuilding under second-year head coach Brian Callahan following a 3–14 campaign last season.
Preseason outcomes carry limited predictive weight compared to regular-season fixtures, yet the crowd's heavy lean toward Tennessee warrants examination. The 49ers have historically treated August games as low-priority development opportunities, often resting key contributors and rotating personnel extensively. San Francisco's coaching staff, led by Kyle Shanahan, typically deploys conservative game plans in exhibitions. Conversely, the Titans' younger roster structure may necessitate more competitive reps for evaluation purposes, particularly at quarterback and offensive line positions where roster questions remain unresolved.
Traders should monitor injury reports released in the 48 hours preceding kickoff, as preseason absences among projected starters can shift competitive balance sharply. The 49ers' decision on which offensive skill-position players see meaningful snaps will prove decisive; if Shanahan limits exposure for established contributors, Tennessee's depth advantage becomes pronounced. Weather conditions at the venue and any last-minute roster moves—particularly trades or surprise roster cuts—could trigger late-market movement. The settlement window closes 14 August at 01:00 UTC, allowing minimal time for postponement scenarios to materialise.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $278K.
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.
FAQ
- 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.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- 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.
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