Shenzhen Leopards vs. Zhejiang Lions

Platform comparison

Market context

Shenzhen and Zhejiang Guangsha meet in Game 3 of their CBA semi-final series, with Guangsha carrying a 2-0 lead into the latest clash. The market’s near-certain pricing reflects a straightforward reading of the series: Zhejiang won both of the first two games, including a 92-85 home victory in Game 2 on 18 May, after already taking the opener. Earlier in the campaign the same matchup has produced lopsided and tighter results alike, with Guangsha beating Shenzhen 110-80 in December and Shenzhen later responding with a 109-94 win in April, so the head-to-head is not one-way despite the current series score.

For comparable cases, the key point is that playoff markets can stay heavily one-sided when one team has both the recent results and the structural edge in the series, even if the underlying teams are closer on paper. Guangsha’s playoff form has been stronger in the immediate sample, and Barry Brown’s 30-point outing in Game 2 was a direct factor in extending the lead, according to match reporting from CBV Game. Traders should watch for late injury updates, rotation changes, and any confirmation on availability before tip-off, because a single absence can matter more in a short series than regular-season head-to-head records. The fixture is scheduled at Shenzhen Dayun Arena, and any postponement would keep the market open until the game is completed.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Shenzhen Leopards vs. Zhejiang Lions 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.

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.

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.