Zhejiang Lions vs. Shanghai Sharks

Platform comparison

Market context

The Chinese Basketball Association fixture between Zhejiang Lions and Shanghai Sharks takes place on 31 May at 7:35 AM ET, with the settlement window closing 7 June. The 0% implied probability for a Zhejiang Lions victory reflects Shanghai's substantial advantage in the current regular season standings and recent form. Shanghai Sharks currently occupy a playoff position with a winning record, whilst Zhejiang Lions sit lower in the conference with a notably weaker win-loss differential. The gap between these two clubs has widened considerably over the past month, with Shanghai demonstrating consistency in domestic competition whilst Zhejiang has struggled to maintain momentum.

Historical matchups between these rivals show Shanghai holding a decisive edge in head-to-head records across recent seasons. Shanghai's roster depth and defensive intensity have proven particularly effective against Zhejiang's offensive schemes. The Sharks' backcourt playmaking and interior presence create structural advantages that Zhejiang's current lineup has difficulty countering. Previous encounters this season, if any have occurred, would provide the most reliable indicator of tactical adjustments either side might employ.

Traders should monitor team announcements regarding player availability in the week preceding the fixture. Injury reports for Shanghai's key contributors—particularly any developments affecting their starting five—could shift the probability substantially. Zhejiang would require either significant roster reinforcements or a dramatic tactical shift to overcome their current deficit. The timing of the match (early morning ET) may also affect player availability if either squad is managing fatigue from concurrent fixtures. Any postponement announcements would extend the settlement window, potentially allowing additional form data to emerge before the rescheduled date.

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 Champions League Prediction, which mirrors the Polymarket order book directly.

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 Champions League Prediction, 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?

Champions League Prediction 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.

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.

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.