Spurs vs. Thunder

Platform comparison

Active sub-markets

Market context

The last 24 hours have shifted the series to Oklahoma City with the Thunder already 1-0 ahead after Game 1. That puts the market’s 33% crowd-implied Spurs price below a simple coin flip, which is in line with a road underdog position against the top seed and a home side that has gone 34-7 at Paycom Center in the regular season. San Antonio’s upset route is more plausible if the game stays tight, because the Spurs have shown enough top-end scoring to win on the road, but the baseline still leans to Thunder home-court control.

Recent comparable spots point to how quickly this can move on injury and availability news rather than on seeding alone. ESPN reported De’Aaron Fox was ruled out for Game 1 with a right ankle sprain, which matters because any further update on his status would directly affect San Antonio’s ball-handling and late-game shot creation. CBS Sports has the Thunder listed as 6.5-point favourites for the series opener and noted the Under has been live in several recent head-to-heads, but for this market the key dependency is simply whether the Spurs can get their full rotation back on the floor by Wednesday night. A late injury designation, minute restriction, or any additional absence would be the main catalyst for the probability to move.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Spurs vs. Thunder across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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.

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 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.