Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
64% | 36% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
64% | 36% | 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
| Spurs vs. Timberwolves | 64% YES | 37% NO |
| 1H O/U 111.5 | 50% YES | 50% NO |
| Spread -4.5 | 52% YES | 49% NO |
| O/U 216.5 | 55% YES | 46% NO |
| 1H Spread -1.5 | 54% YES | 46% NO |
| 1H O/U 110.5 | 54% YES | 46% NO |
Market context
The San Antonio Spurs face the Minnesota Timberwolves on 10 May at 7:30PM ET in what appears to be a playoff-stage matchup. Polymarket currently prices the Spurs at 64% implied probability, reflecting confidence in San Antonio's chances. The contract settles on final score including overtime, with USDC collateral held on Polygon and conditional tokens issued for each outcome. Settlement closes at 23:30 UTC on the scheduled date, allowing roughly 16 hours post-game for resolution.
Historical context suggests the Spurs' 64% probability reflects their regular-season strength relative to Minnesota. San Antonio has maintained competitive rosters and playoff experience under their recent coaching staff, whilst the Timberwolves have shown volatility in high-stakes contests. Similar May matchups between established franchises and younger rosters typically price the more experienced side at 55–70% depending on injury status and recent form. The current 64% sits within that range, suggesting the market views this as a genuine toss-up with slight Spurs lean rather than a dominant favourite scenario.
Traders should monitor roster availability announcements through 9 May, particularly regarding key rotation players and any late injury reports. Recent NBA scheduling has occasionally produced same-day postponements due to arena conflicts or weather, though May games rarely face cancellation. The Timberwolves' recent performance against playoff-calibre defences and any lineup adjustments San Antonio announces will likely shift the probability in the final 48 hours before tip-off. Conditional token liquidity on Polygon may tighten as settlement approaches, affecting exit costs for position adjustments.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
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.
Trade Spurs vs. Timberwolves on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →