Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) Pick polygram.ink (preferred broker) |
94% | 6% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
94% | 6% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Aliyah Boston: Assists O/U 2.5 | 94% |
| Spread -11.5 | 92% |
| Spread -10.5 | 91% |
| Caitlin Clark: Assists O/U 7.5 | 85% |
| O/U 175.5 | 83% |
| O/U 176.5 | 83% |
| O/U 178.5 | 78% |
| Aliyah Boston: Rebounds O/U 7.5 | 77% |
| O/U 174.5 | 76% |
| O/U 179.5 | 75% |
| O/U 177.5 | 73% |
| Kelsey Mitchell: Assists O/U 2.5 | 66% |
| Aliyah Boston: Points O/U 14.5 | 62% |
| Caitlin Clark: Rebounds O/U 3.5 | 55% |
| Kelsey Mitchell: Points O/U 21.5 | 50% |
| Leïla Lacan: Points O/U 12.5 | 50% |
| Sophie Cunningham: Points O/U 8.5 | 50% |
| Leïla Lacan: Assists O/U 4.5 | 50% |
| Leïla Lacan: Assists O/U 5.5 | 50% |
| Monique Billings: Rebounds O/U 5.5 | 49% |
| Leïla Lacan: Points O/U 13.5 | 49% |
| Caitlin Clark: Points O/U 18.5 | 46% |
| Kelsey Mitchell: Points O/U 22.5 | 41% |
| Connecticut Sun vs. Indiana Fever | 2% |
| Brittney Griner: Points O/U 13.5 | 0% |
| Brittney Griner: Rebounds O/U 5.5 | 0% |
| Brittney Griner: Assists O/U 2.5 | 0% |
Market context
Connecticut Sun against Indiana Fever is a regular-season WNBA matchup with the market currently pricing a Connecticut win at just **2%**. That is far below the kind of pre-game numbers that have surrounded recent meetings between these sides, where sportsbook previews have ranged from Indiana being **15.5-point favourites** in 2025 to around **10.5-point favourites** in earlier 2026 pricing, implying a substantially stronger Indiana baseline than the contract’s current crowd view suggests.[2][5]
The main comparison point is that analysts and bookmakers have generally treated this as a Fever-led matchup, not a near pick’em. One recent preview from Action Network had the Sun at **+10.5**, while another game preview projected an Indiana win by double digits, and ESPN’s earlier matchup line showed Indiana heavily favoured as well.[1][2][4] Against that backdrop, a **2%** prediction-market price implies either a very one-sided expectation of line-up strength or a market that is discounting Connecticut’s win chance much more aggressively than consensus opinion does.
For traders, the key catalysts are the **final injury reports**, any late rest decisions, and whether Caitlin Clark and other primary Fever creators are confirmed active, because those factors would move both sportsbook spreads and prediction-market sentiment quickly. The market is tied to the scheduled **22 July, 8:00 pm ET** tip and will stay open if postponed until the game is completed, so schedule changes matter less than roster news and official league confirmations.[1][3]
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $141K.
Methodology
We track Connecticut Sun vs. Indiana Fever across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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