Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Sport Prediction) Pick polygram.ink (preferred broker) |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
52% | 48% | 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 |
|---|---|
| Spread -4.5 | 52% |
| Kelsey Mitchell: Points O/U 21.5 | 50% |
| O/U 180.5 | 49% |
| Kelsey Mitchell: Assists O/U 2.5 | 48% |
| Spread -5.5 | 48% |
| O/U 181.5 | 47% |
| O/U 182.5 | 45% |
| Spread -6.5 | 43% |
| Indiana Fever vs. Las Vegas Aces | 36% |
| Aliyah Boston: Assists O/U 2.5 | 36% |
| Aliyah Boston: Rebounds O/U 8.5 | 35% |
| A'ja Wilson: Assists O/U 2.5 | 35% |
| Jackie Young: Points O/U 16.5 | 34% |
| Chelsea Gray: Rebounds O/U 3.5 | 34% |
| A'ja Wilson: Points O/U 25.5 | 33% |
| Chelsea Gray: Points O/U 11.5 | 33% |
| Aliyah Boston: Points O/U 16.5 | 31% |
| A'ja Wilson: Rebounds O/U 9.5 | 30% |
| Kelsey Mitchell: Points O/U 22.5 | 30% |
| Caitlin Clark: Points O/U 15.5 | 28% |
| Jackie Young: Rebounds O/U 4.5 | 28% |
| Jackie Young: Assists O/U 6.5 | 28% |
| Caitlin Clark: Rebounds O/U 3.5 | 26% |
| Chelsea Gray: Assists O/U 7.5 | 26% |
| Caitlin Clark: Assists O/U 6.5 | 24% |
Market context
The Indiana Fever face the Las Vegas Aces tonight in a WNBA showdown at 9:00PM ET, with the crowd assigning the Fever a 36% chance to win. This probability reflects a sharp contrast between the Aces’ dominant recent form and the Fever’s ability to secure victories even without their star players. The Aces recently matched the third-biggest win in WNBA history, defeating the Mercury 106–58 to extend their winning streak to seven games, while the Fever hold a 13–9 record and average 92 points per game [3].
Historical context suggests the current odds may understate the Fever’s resilience. Just seven days prior, the Fever beat the Aces 84–68 in Las Vegas for the first time in the venue, despite both Caitlin Clark and A’ja Wilson being sidelined [1][9]. Kelsey Mitchell scored 27 points and Aliyah Boston contributed 18 points with 10 rebounds in that contest, proving the Fever can win without their primary All-Stars if the Aces’ stars are absent or ineffective [1].
Traders should monitor pre-game injury reports for Clark and Wilson, as their availability drastically shifts the matchup’s dynamics. The Aces’ seven-game winning streak includes a franchise-record performance, but their vulnerability without Wilson was exposed in the July 5 loss [3]. A beat report from the WNBA confirms the Fever’s road victory was a direct result of the Aces’ All-Star absences, making tonight’s line-up announcements the critical catalyst for price movement [9].
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $65K.
Methodology
Sports-specific comparison page for Indiana Fever vs. Las Vegas Aces. 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.
- 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.
- 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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