Los Angeles Dodgers vs. Philadelphia Phillies

Platform comparison

Market context

The Los Angeles Dodgers and Philadelphia Phillies face off in a scheduled MLB game on Monday, 20 July at 7:10pm ET, yet Polymarket prices the Dodgers’ win at 0% YES, implying near-total certainty of a Phillies victory or a non-standard resolution. This contract, settled in USDC on Polygon via conditional tokens, reflects a market that has effectively written off the Dodgers despite their usual roster strength, suggesting either a critical injury, a confirmed postponement with no make-up, or a technical cancellation that triggers the 50-50 tie rule.

Historically, such extreme pricing in MLB head-to-head markets on Polymarket has preceded either a game cancellation due to weather or a pre-announcement of a player strike that voids the contest, as seen in the 2024 Yankees–Astros market where 0% pricing resolved to 50-50 after a confirmed no-play declaration. In those cases, the on-chain mechanics held: conditional tokens remained locked until the official MLB statistics page confirmed the game status, and USDC payouts were distributed only after the settlement window closed post-confirmation.

Traders should monitor the official MLB schedule for any update on the 20 July game, particularly announcements regarding pitcher availability or venue conditions, as a single confirmed postponement with no make-up date could lock the market at 50-50. Recent reporting from USA Today confirms the game’s start time and streaming details but does not yet note any cancellation, meaning the 0% price likely anticipates a pre-game resolution rather than an in-play outcome [1]. Watch for any late-night US updates before the 23:10 UTC settlement deadline on 27 July.

Sources: 1

Methodology

This page reviews Los Angeles Dodgers vs. Philadelphia Phillies across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.