Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Who Will Win) Pick polygram.ink (preferred broker) |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
98% | 2% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Under $4M | 98% |
| Other | 50% |
| $4M-$10M | 2% |
| $10M-$15M | 0% |
| $15M-$50M | 0% |
| Over $50M | 0% |
Market context
LeBron James will sign a new NBA contract before the end of October 2026, with the market pricing this outcome at 98% likelihood. The settlement hinges on the annual average value (AAV) of whatever deal he agrees to, with brackets ranging across potential salary tiers from modest veteran minimums through to supermax territory.
Historical precedent suggests LeBron's next deal will likely fall within the $40–55 million AAV range, based on recent extensions signed by comparable ageing superstars. When Chris Paul signed his final extension with the Suns in 2021 at age 36, he secured $13 million annually; conversely, when LeBron himself last extended with the Lakers in 2022, he locked in $41.2 million AAV through 2024–25. The 98% probability reflects market confidence that LeBron will remain active and contract-eligible through the settlement window, rather than uncertainty about whether he'll secure a deal at all. The consensus clusters around mid-tier brackets reflecting his declining athleticism offset against his continued marketability and veteran leadership value.
Traders should monitor LeBron's injury status during the 2024–25 and 2025–26 seasons, as any significant durability concerns could shift negotiations downward. The Lakers' salary-cap flexibility and championship aspirations will influence whether they retain him or allow him to test free agency in summer 2026. Announcements regarding the NBA's new media rights deals (expected to take effect in 2025–26) may also affect overall salary-cap growth and available contract values across the league.
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Who Will Win, 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?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Who Will Win. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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.
- 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 NBA: How Much Will LeBron’s Next Contract Be? on Who Will Win
Live order book, 0% fees, USDC settlement in seconds.
Open live market →