Philadelphia Phillies vs. Los Angeles Dodgers

Platform comparison

Active sub-markets

Market context

The Phillies travel to face the Dodgers on 31 May in a National League West matchup, with the current 25% implied probability favouring Los Angeles heavily. This represents a significant gap from the teams' regular-season strength; Philadelphia finished 2024 with a 95-67 record and won the NL East, whilst the Dodgers posted 98-64 and claimed the division title. The Phillies' recent form heading into late May typically shows them as competitive in such fixtures, though the 25% valuation suggests the market is pricing in either notable roster absences, recent performance deterioration, or established pitching disadvantage for this specific matchup.

Historical matchups between these franchises over the past three seasons show relatively balanced outcomes in regular-season play, with neither team dominating the other decisively. The Dodgers' superior regular-season win total and stronger bullpen depth have traditionally favoured them in close contests, yet the Phillies' offensive capability—particularly their top-order hitters—has produced competitive results in head-to-head play. The 25% probability suggests the market is weighting the Dodgers' overall roster construction and home-field advantage substantially.

Key variables for traders include confirmed starting pitchers (typically announced 24-48 hours before game time), any late-roster moves or injury updates affecting either team's lineup, and recent performance trends in the week preceding 31 May. Weather conditions at Dodger Stadium and bullpen availability following preceding games in the series will also influence execution. Monitor official MLB injury reports and team announcements through 30 May for material changes to the probability's underlying assumptions.

Methodology

This page reviews Philadelphia Phillies vs. Los Angeles Dodgers 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 Prediction Today — 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

Is this market available outside the US?

Prediction Today 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.

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.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Today 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.