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 Trump Prediction?

Zero. Trump Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.

Washington Nationals vs. Tampa Bay Rays — Political Market Snapshot

Name: Washington Nationals vs. Tampa Bay Rays
Start: 2026-06-15T13:03:00.404Z
End: 2026-06-28T17:40:00.000Z

Platform comparison

Platform	YES odds	NO odds	Fee	KYC	Settlement
Trump Prediction Pick polygram.ink	12%	88%	0% (USDC on-chain)	No-KYC up to $1,500	USDC, auto via UMA oracle	Open on Trump Prediction →
Polymarket polymarket.com	12%	88%	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	12% Tampa Bay Rays	89% Washington Nationals
Spread -3.5	4% Tampa Bay Rays	96% Washington Nationals
Spread -2.5	7% Tampa Bay Rays	93% Washington Nationals
Spread -1.5	37% Washington Nationals	63% Tampa Bay Rays
Spread -2.5	21% Washington Nationals	80% Tampa Bay Rays
Spread -3.5	13% Washington Nationals	88% Tampa Bay Rays

Market context

The Washington Nationals vs. Tampa Bay Rays prediction market currently prices this outcome at 12% YES. In the upcoming MLB game between the Washington Nationals and Tampa Bay Rays, scheduled for June 21 at 1:40PM ET: This market will resolve to "Washington Nationals" if the Washington Nationals win th…

Live Data & Statistics

The Polymarket order book signals 12% probability for "Washington Nationals vs. Tampa Bay Rays".

YES 12% NO 88%

Live stats load when the match begins. Current market odds are shown above. Trading volume: $1.3M.

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 Washington Nationals 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

Political markets typically settle on official candidate or agency confirmation. Polymarket uses UMA Optimistic Oracle: a proposer posts the outcome with a bond, the two-hour window opens, then the smart contract pays USDC.

Kalshi settles USD via CFTC clearinghouse, with clearly defined resolution sources (e.g. AP race calls for elections). Betfair settles after the official outcome is registered with the league or agency. Manifold is play-money.

FAQ

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 Trump Prediction?: Zero. Trump Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
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.

Sarah MitchellPolitical Markets Writerand

James WilliamsPrediction Market Analyst

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Washington Nationals vs. Tampa Bay Rays

Platform comparison

Active sub-markets

Market context

Live Data & Statistics

Methodology

Resolution & payout

FAQ

Trade Washington Nationals vs. Tampa Bay Rays on Trump Prediction

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