Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
98% | 2% | 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 |
|---|---|
| Jackie Young: Rebounds O/U 3.5 | 98% |
| Las Vegas Aces vs. Atlanta Dream | 88% |
| Spread -1.5 | 86% |
| Jackie Young: Points O/U 19.5 | 74% |
| A'ja Wilson: Rebounds O/U 9.5 | 71% |
| Angel Reese: Rebounds O/U 11.5 | 64% |
| O/U 182.5 | 53% |
| Jackie Young: Rebounds O/U 4.5 | 51% |
| Jackie Young: Points O/U 18.5 | 51% |
| Allisha Gray: Points O/U 18.5 | 50% |
| Rhyne Howard: Points O/U 16.5 | 50% |
| Angel Reese: Points O/U 15.5 | 50% |
| Jordin Canada: Points O/U 10.5 | 50% |
| Allisha Gray: Rebounds O/U 3.5 | 50% |
| Rhyne Howard: Rebounds O/U 3.5 | 50% |
| Jordin Canada: Assists O/U 7.5 | 50% |
| A'ja Wilson: Points O/U 26.5 | 50% |
| Allisha Gray: Points O/U 19.5 | 50% |
| A'ja Wilson: Points O/U 27.5 | 50% |
| O/U 183.5 | 49% |
| A'ja Wilson: Assists O/U 3.5 | 48% |
| O/U 184.5 | 46% |
| O/U 185.5 | 45% |
| Jackie Young: Assists O/U 6.5 | 44% |
| Allisha Gray: Assists O/U 2.5 | 43% |
| Jordin Canada: Assists O/U 8.5 | 41% |
| Angel Reese: Assists O/U 2.5 | 40% |
| Rhyne Howard: Assists O/U 3.5 | 29% |
| Jordin Canada: Rebounds O/U 3.5 | 24% |
| Spread -2.5 | 10% |
Market context
The Las Vegas Aces’ visit to the Atlanta Dream carries the profile of a game where the favourite is justified, but not immune to upset. The market’s 88% implied chance for Las Vegas looks consistent with the recent head-to-head shape: the Aces edged Atlanta 85-84 in the sides’ first meeting this season, and ESPN’s preview notes Las Vegas has been stronger on the road overall, while Atlanta has been solid at home.[12][6] That earlier game also showed how tight the matchup can become if the Dream slow the pace and keep the Aces’ half-court offence under pressure.[1][6]
For traders, the main catalysts are team-news and workload signals rather than any structural schedule edge. ESPN lists A’ja Wilson as averaging 23.4 points over her last 10 games, Jackie Young at 17.5 points and 6.7 assists, and Allisha Gray at 20.4 points over Atlanta’s last 10, which frames this as a star-driven contest where late injury or rest news can move the price quickly.[12] The same preview lists Te-Hina Paopao as out for the Dream and Cheyenne Parker-Tyus as out for the Aces, so any further absences would matter, especially if they affect ball-handling or frontcourt depth.[12] A bettor also needs to watch the official status of the scheduled tip-off and any postponement decision, because the market stays open if the game is delayed and only resolves 50-50 if it is cancelled with no make-up.[3]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $306K.
Methodology
Sports-specific comparison page for Las Vegas Aces vs. Atlanta Dream. 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.
- 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.
- 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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