Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
25% | 75% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
25% | 75% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Dallas Wings vs. Atlanta Dream | 25% YES | 76% NO |
| Spread -4.5 | 55% YES | 45% NO |
| O/U 173.5 | 26% YES | 74% NO |
| Spread -5.5 | 50% YES | 50% NO |
| O/U 172.5 | 28% YES | 73% NO |
Market context
The Dallas Wings meet the Atlanta Dream in a one-off WNBA fixture with the crowd pricing Atlanta as a clear favourite at 20% for Dallas. That is directionally consistent with recent head-to-heads: Atlanta won the latest matchup between the sides 77-72 in May 2026, while Dallas has also taken a recent meeting, 68-55 in June 2025. For comparison, Polymarket-style markets usually show an implied probability directly, whereas Kalshi and many bookmaker-linked screens tend to surface decimal odds first, so a 20% view here corresponds to roughly 4.0 decimal in clean probability terms before fees and spreads. Betfair and Smarkets also matter because their exchange structure can shift the effective price after commission, but access and KYC differ by jurisdiction.
Recent form and matchup context also point to Atlanta’s edge: in the May 2026 game, Angel Reese’s 16 rebounds helped the Dream control the glass, and Allisha Gray scored 26 points. That sort of rebounding gap is relevant because these teams have recently swung on second-chance possessions rather than pure perimeter shooting. For market readers, the key question is not just who has won the last two meetings, but whether the line is reflecting venue, roster continuity, and the market’s ability to update faster than a sportsbook price.
The main catalysts are team news, confirmed line-ups, and any late schedule changes around the 7:30 pm ET tip. The latest available report on the previous Atlanta-Dallas meeting highlighted Reese’s rebounding dominance and Atlanta’s fourth-quarter defensive hold, suggesting any absence or minutes restriction for frontcourt players would move the price quickly. Traders should also watch whether the game proceeds on time, since a postponement would keep the market open until completion, while a cancellation with no make-up would settle 50-50.
Methodology
We read Dallas Wings vs. Atlanta Dream from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- 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.
- What does it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- 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.
Trade Dallas Wings vs. Atlanta Dream on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →