Miami Marlins vs. Philadelphia Phillies

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Active sub-markets

Market context

The Miami Marlins travel to Citizens Bank Park on 16 June for an evening fixture against the Philadelphia Phillies. The 13% implied probability for a Marlins victory reflects the substantial gap in recent form and roster composition between the two franchises. For traders building conditional order logic around this matchup, the low probability suggests either a sharp line movement or a structural mispricing—worth testing against historical win rates for similar matchups where the favourite carries 87% implied odds.

Philadelphia enters June as a playoff contender with a .500-plus record, whilst Miami typically operates below that threshold. The Phillies' recent performance against sub-.500 teams shows a win rate exceeding 60%, which aligns with the current market pricing. However, individual game outcomes depend heavily on starting pitcher assignment and bullpen availability; a Marlins win becomes materially more probable if Philadelphia's closer or primary relief arms are unavailable due to recent usage. Traders should monitor MLB injury reports and rest-day announcements through 15 June, as these catalysts can shift the true probability by 5–8 percentage points.

For programmatic approaches, this market's settlement window extends to 23 June, allowing time for postponements or make-up games. Automated systems should account for the 50-50 tie resolution clause, which applies only if the game is cancelled without rescheduling. The straightforward binary structure (no run-line or total involved) makes this suitable for simple conditional triggers based on lineup confirmations or weather delays announced by MLB.

Methodology

This page reviews Miami Marlins vs. Philadelphia Phillies across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Polymarket Bot UK — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

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 Bot UK, 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.

Is this market available outside the US?

Polymarket Bot UK 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, Polymarket Bot UK triggers a quick verification flow that finishes in minutes.