Philadelphia Phillies vs. Los Angeles Dodgers

Platform comparison

Active sub-markets

Market context

The Philadelphia Phillies will face the Los Angeles Dodgers on 31 May at 4:10 PM Eastern Time in a regular-season Major League Baseball fixture. The crowd-implied probability of 39 per cent for a Phillies victory reflects moderate underdog positioning, consistent with the Dodgers' recent competitive standing in the National League West and their historical edge in head-to-head matchups against Philadelphia over the past decade.

The Phillies have maintained competitive rosters in recent seasons, reaching the postseason in 2022 and 2023, though they have not advanced beyond the National League Championship Series. The Dodgers, conversely, have won the World Series twice since 2020 and remain among baseball's most consistently strong franchises. In direct competition, Los Angeles holds a marginal advantage in recent regular-season records against Philadelphia, though individual game outcomes depend heavily on starting pitcher matchups and roster health on the day of play.

Traders should monitor injury reports for both teams in the days preceding the match, particularly regarding key position players and starting pitchers, as these significantly influence game probability. Weather conditions at the venue and any roster adjustments made during the preceding week could shift expectations. The settlement window extends to 7 June 2026, allowing time for postponement scenarios to resolve. Recent form, bullpen availability, and home-field advantage (the game is played in Philadelphia) represent additional variables affecting the final outcome.

Methodology

This page tracks Philadelphia Phillies vs. Los Angeles Dodgers across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. Trump Prediction routes every trade through to Polymarket — at 0% fees.

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

Where can I trade this market with the lowest fees?

On Trump Prediction, 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?

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.

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 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 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.