Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
65% | 35% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
65% | 35% | 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 |
|---|---|
| Both Teams Slay a Dragon | 65% |
| Odd/Even Total Kills | 50% |
| Both Teams Slay Baron Nashor | 28% |
| Both Teams Destroy Inhibitors | 27% |
| Any Player Quadra Kill | 27% |
| Any Player Penta Kill | 26% |
| Match Winner | 8% |
Market context
Sentinels face Gen.G in the League of Legends Upper Bracket final of Esports World Cup Group B, a match scheduled for 5:00 AM ET on 16 July. The market currently assigns Sentinels an 8% chance of victory, implying a heavy expectation that Gen.G will secure the win in this single-game elimination.
Historical data from other titles suggests this probability may be overly generous to the American side. In Valorant Champions 2024, Sentinels swept Gen.G 2-0 in a Group B decider, eliminating the Korean squad before their home crowd [2][3]. However, Strafe users forecasting this specific LoL encounter show overwhelming confidence in Gen.G, with 98.9% of votes backing them to win [1]. This stark divergence between past Valorant results and current LoL sentiment highlights how team form and roster composition in one game do not guarantee outcomes in another, framing the 8% as a potential outlier against expert consensus.
Traders should monitor official Esports World Cup communications for any match delays or cancellations, which would trigger a 50-50 resolution if not settled within seven days. Key catalysts include final roster confirmations and any reported coaching changes or player absences for either side, as these directly impact competitive readiness. With the settlement window closing at 15:00 UTC on 16 July, any late news regarding team availability or schedule adjustments will be the primary driver of price movement before the match begins.
Methodology
Sports-specific comparison page for LoL: Sentinels vs Gen.G (BO1) - Esports World Cup Group B. 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- 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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