Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via March Madness Predictions) Pick polygram.ink (preferred broker) |
58% | 42% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
58% | 42% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Los Angeles Lakers | 58% |
| Golden State Warriors | 27% |
| Cleveland Cavaliers | 11% |
| Miami Heat | 1% |
| Minnesota Timberwolves | 1% |
| Atlanta Hawks | 0% |
| Brooklyn Nets | 0% |
| Indiana Pacers | 0% |
| Milwaukee Bucks | 0% |
| Phoenix Suns | 0% |
| Washington Wizards | 0% |
| Team B | 0% |
| Chicago Bulls | 0% |
| Denver Nuggets | 0% |
| New York Knicks | 0% |
| Oklahoma City Thunder | 0% |
| Sacramento Kings | 0% |
| Utah Jazz | 0% |
| Team C | 0% |
| Team E | 0% |
| Charlotte Hornets | 0% |
| Detroit Pistons | 0% |
| Houston Rockets | 0% |
| New Orleans Pelicans | 0% |
| Orlando Magic | 0% |
| San Antonio Spurs | 0% |
| Toronto Raptors | 0% |
| Team A | 0% |
| Team D | 0% |
| Other | 0% |
| Boston Celtics | 0% |
| Dallas Mavericks | 0% |
| Los Angeles Clippers | 0% |
| Memphis Grizzlies | 0% |
| Philadelphia 76ers | 0% |
| Portland Trail Blazers | 0% |
Market context
LeBron James is an unrestricted free agent this summer after his Los Angeles Lakers contract expired following the 2025–26 season, leaving his 24th NBA year undecided. The market’s 0% probability on any new team reflects a near-consensus that he will either re-sign with the Lakers, retire, or join a team not listed, with the Lakers resolution clause acting as the default outcome if no official acquisition occurs by October 31, 2026.
Historically, veteran stars in their 40s rarely switch teams without a clear competitive or financial catalyst; comparable cases like Dwyane Wade’s 2018–19 Miami exit or Kevin Garnett’s 2015 Boston return show that family ties and entrenched life often outweigh short-term roster moves. ESPN insider Shams Charania noted last June that James’s agent, Rich Paul, confirmed a player option for 2025–26, and the Lakers have publicly welcomed his return if he chooses LA, reinforcing the 35–43% implied probability across markets for a Lakers resolution [1][2].
Traders should watch for an official acquisition announcement before the market’s close date, which would immediately resolve the outcome, and monitor the Lakers’ free-agency timeline, as no bid against LA has emerged to date. The Golden State Warriors have expressed interest but require James to accept roughly $15 million annually, a significant pay cut, while Cleveland remains a distant second option at 10–20% [1][3]. With the NBA playoffs concluded and James eliminated in a Thunder sweep, the window for a surprise move narrows as free agency approaches [10].
Methodology
Sports-specific comparison page for NBA: LeBron James Next Team. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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