Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
48% | 52% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
48% | 52% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
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 Prediction Today.
Active sub-markets
| NRFI | 48% YES | 52% NO |
| Chicago White Sox vs. Minnesota Twins | 44% YES | 56% NO |
| Spread -3.5 | 23% YES | 78% NO |
| Spread -2.5 | 31% YES | 70% NO |
| Spread -1.5 | 31% YES | 70% NO |
| Spread -2.5 | 21% YES | 79% NO |
Market context
The White Sox travel to Minnesota for a June 1st evening fixture with the market currently pricing the visitors at 48 per cent. This represents a modest lean towards the home side, though the gap remains narrow enough to suggest genuine uncertainty about the outcome.
Historical matchups between these clubs over the past three seasons show the Twins holding a slight edge in head-to-head records, winning roughly 53 per cent of regular-season contests. However, single-game variance in baseball remains substantial—home-field advantage typically accounts for a 3-4 percentage point swing in win probability, meaning the current 48 per cent for Chicago already incorporates Minnesota's ballpark factor. The White Sox have shown inconsistency this season, whilst the Twins have maintained steadier performance, which may explain why the market hasn't pushed further towards the home team despite their historical advantage.
Traders should monitor starting pitcher assignments, which typically emerge 24-48 hours before first pitch. Injury reports from both rosters—particularly any late-season absences among position players—can shift the calculus meaningfully. Weather conditions at Target Field on game day merit attention as well; wind direction and temperature affect ball carry in Minnesota's outdoor environment. Recent form matters: if either team enters the game on a significant winning or losing streak, that momentum often reflects in adjusted market probabilities closer to game time. The settlement window extends through June 8th, providing ample time for postponement scenarios should weather intervene.
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 Prediction Today, 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 Prediction Today, 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 Prediction Today?
- Zero. Prediction Today 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.
Trade Chicago White Sox vs. Minnesota Twins on Prediction Today
Live order book, 0% fees, USDC settlement in seconds.
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