Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Trump Prediction Pick polygram.ink |
40% | 60% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Trump Prediction → |
Polymarket polymarket.com |
40% | 60% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Trump Prediction → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Trump Prediction → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Trump Prediction → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Trump Prediction → |
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 Trump Prediction.
Active sub-markets
| Spread -1.5 | 40% Tampa Bay Rays | 60% Boston Red Sox |
| O/U 7.5 | 49% Over | 52% Under |
| Boston Red Sox vs. Tampa Bay Rays | 42% Boston Red Sox | 59% Tampa Bay Rays |
| NRFI | 47% YES | 53% NO |
| Spread -3.5 | 20% Tampa Bay Rays | 80% Boston Red Sox |
| Spread -2.5 | 29% Tampa Bay Rays | 71% Boston Red Sox |
Market context
The Boston Red Sox face the Tampa Bay Rays on 10 June at 1:10PM ET in a regular-season MLB matchup. The current crowd-implied probability of 40% for a Red Sox victory reflects moderate confidence in the visiting team, despite Boston's stronger historical record against Tampa Bay over recent seasons.
Historical matchups between these franchises show the Red Sox have held a slight edge in head-to-head play, winning approximately 52% of contests since 2015. However, the Rays' pitching-focused roster has proven competitive in divisional play, and home-field advantage at Tropicana Field carries measurable weight in this ballpark's unique dimensions. The 40% probability suggests traders are pricing in Tampa Bay's home-ground advantage whilst acknowledging Boston's marginal talent differential.
Key variables affecting settlement include starting pitcher assignments and recent injury reports, particularly any roster changes announced in the week preceding the fixture. The Red Sox's offensive consistency and the Rays' bullpen depth will determine whether the current probability holds. Weather conditions at game time—humidity and wind patterns affecting fly-ball carry—merit monitoring given the ballpark's indoor setting provides neutral conditions. Traders should track official MLB injury reports and team announcements through 9 June, as late roster moves or unexpected absences could shift the probability meaningfully. The settlement window extends to 17 June, allowing for potential postponements due to weather or scheduling conflicts.
Methodology
Political prediction markets differ structurally from sports betting: thinner liquidity, longer settlement windows, higher sensitivity to single news events. This page shows the live Polymarket quote for Boston Red Sox vs. Tampa Bay Rays plus platform attributes for the three reference venues, so you can see at a glance where the deepest market for this question sits.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
FAQ
- Is this market available outside the US?
- Trump 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.
- 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 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Trump Prediction triggers a quick verification flow that finishes in 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.
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