Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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 | 0% YES | 100% NO |
| Spread -4.5 | 100% YES | 0% NO |
| O/U 173.5 | 0% YES | 100% NO |
| Spread -5.5 | 100% YES | 0% NO |
| O/U 172.5 | 0% YES | 100% NO |
Market context
The Dallas Wings travel to Atlanta on 22 May for a regular-season WNBA matchup against the Dream, with tipoff scheduled for 7:30 PM ET. The 25% implied probability for a Wings victory reflects Atlanta's stronger recent positioning, though Dallas enters the contest with roster depth that complicates straightforward form analysis. Both franchises have undergone tactical adjustments this season, making historical head-to-head records less predictive than current squad composition and conditioning.
Atlanta's Dream have maintained more consistent offensive efficiency through the opening weeks of the 2026 season, whilst Dallas has experienced rotation instability following mid-season personnel moves. The Dream's interior defence, anchored by their frontcourt, has proven difficult for teams lacking reliable three-point shooting to penetrate. Conversely, the Wings' perimeter shooting capacity—when their designated scorers are available—has historically troubled Atlanta's switching schemes. Recent reporting from WNBA beat writers covering the Dream indicates no significant injury concerns heading into the fixture, whereas Dallas has managed several players through load management protocols.
Traders should monitor official roster confirmations released 48 hours before tipoff, as both teams occasionally adjust availability based on back-to-back scheduling. The settlement window closes immediately following final buzzer on 22 May at 23:30 UTC. Any postponement would extend the market open until rescheduled completion; cancellation without a make-up fixture would resolve the market at 50-50 odds. Current probability pricing suggests the market has weighted Atlanta's recent form heavily, leaving potential value dependent on Dallas's ability to field its full complement of rotation players.
Methodology
We track Dallas Wings vs. Atlanta Dream on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
FAQ
- Where can I trade this market with the lowest fees?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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.
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