Miami Marlins vs. Philadelphia Phillies

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Active sub-markets

Market context

The Marlins travel to Citizens Bank Park on 16 June for an evening fixture against the Phillies, with the current 38% implied probability favouring Philadelphia. Recent form has shifted the market's assessment: Miami enters the matchup having won four of their last six games, whilst the Phillies have stumbled through a stretch that includes losses in three of their past five outings. This momentum swing, combined with Philadelphia's inconsistent pitching depth over the past fortnight, has compressed what might otherwise be a wider gap given the Phillies' superior season record.

Historical matchups between these division rivals show the Marlins perform better on the road than their overall record suggests—they've taken 48% of away games this season compared to 41% at home. The Phillies' home-field advantage typically adds 3–4 percentage points to their win probability, yet that edge has narrowed when facing teams with recent upward trajectories. The current market probability of 38% for Miami sits roughly in line with preseason projections for this fixture, suggesting traders have already priced in recent form shifts.

Pitching assignments remain the critical variable. Confirmation of starter lineups, expected 24–48 hours before first pitch, will determine whether either team's bullpen fatigue becomes a factor. The Phillies' recent reliance on their relief corps due to rotation injuries could favour Miami if they field a starter capable of deep innings. Weather conditions at Citizens Bank Park—typically warm and occasionally humid in mid-June—historically favour teams with stronger fastball command, a metric worth monitoring in final pre-game reports.

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

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 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.

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.