Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket Scam? Pick polygram.ink |
5% | 95% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Polymarket Scam? → |
Polymarket polymarket.com |
5% | 95% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Polymarket Scam? → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Polymarket Scam? → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Polymarket Scam? → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Polymarket Scam? → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Polymarket Scam?.
Active sub-markets
| Tampa Bay Rays vs. Los Angeles Angels | 5% Tampa Bay Rays | 96% Los Angeles Angels |
| NRFI | 0% YES | 100% NO |
| 1st 5 Innings Spread -1.5 | 0% Los Angeles Angels | 100% Tampa Bay Rays |
| 1st 5 Innings Spread -2.5 | 0% Tampa Bay Rays | 100% Los Angeles Angels |
| 1st 5 Innings Spread -2.5 | 0% Los Angeles Angels | 100% Tampa Bay Rays |
| 1st 5 Innings O/U 2.5 | 0% Over | 100% Under |
Market context
The Rays travel to Anaheim on 13 June for a late evening fixture against the Angels, with Polymarket pricing an Angels victory at 86% (14% YES for Tampa Bay). This is a regular-season MLB matchup settled against official final statistics, with the conditional token structure on Polygon meaning traders hold either RAY or ANG tokens redeemable in USDC upon resolution. The settlement window extends to 21 June, accommodating potential postponements common in early summer baseball.
Tampa Bay enters June with a middling record relative to divisional expectations, whilst the Angels have struggled with consistency despite occasional offensive flashes. Historical matchups between these franchises show the Rays typically perform better in head-to-head play, yet the current 14% probability reflects broader context: the Angels' home-field advantage at Angel Stadium and Tampa's ongoing roster depth questions. When comparable underdogs price below 15% on Polymarket, they tend to settle near those levels unless significant roster news or injury updates shift the underlying fundamentals.
Traders should monitor pitching assignments and bullpen availability in the days before 13 June, as late-season fatigue patterns often emerge by mid-June. Recent injury reports from both organisations matter considerably—a key starter unavailability for Tampa Bay would justify the current discount further. Weather conditions at Angel Stadium and any last-minute roster moves announced via MLB official channels will influence conditional token pricing through to game time, though the 86% Angels probability suggests the market has already priced in baseline expectations for this matchup.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $790K.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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 Polymarket Scam?, 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.
- 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.
- What does it cost to trade on Polymarket Scam??
- Zero. Polymarket Scam? 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.
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