San Francisco Giants vs. Los Angeles Dodgers

Platform comparison

Market context

The Giants and Dodgers meet on 14 May at 10:10pm ET in a regular-season National League West matchup. The current 0% YES probability assigned to a Giants victory represents an extreme consensus against San Francisco, suggesting either decisive pre-game information or a significant mismatch between market pricing and underlying matchup fundamentals. For context, a 0% probability implies near-certainty of a Dodgers win—a rare pricing outcome in baseball markets where injury reports, weather, and pitching matchups routinely shift expectations by 5–15 percentage points in the hours before first pitch.

Historical precedent suggests extreme probabilities in baseball often reflect either confirmed roster absences or recent performance divergence. The Dodgers have maintained a stronger 2025 record and payroll advantage, but the Giants have periodically competed within the division. A 0% reading warrants verification of whether a key Giants starter has been ruled out, whether the Dodgers are fielding an unusually strong lineup, or whether recent betting action has simply compressed the line. The settlement window extends to 22 May, allowing for postponement accommodation.

Traders should monitor official lineup announcements and injury reports released 24 hours before game time, particularly any last-minute changes to starting pitchers or position players. Weather conditions at the venue and recent head-to-head records between these clubs in May matchups provide secondary context. Any reversal in the Giants' availability or unexpected Dodgers roster news could shift the implied probability materially from its current extreme position.

Methodology

We track San Francisco Giants vs. Los Angeles Dodgers across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

Resolution source: This market settles from the official publication at https://www.mlb.com/. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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 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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.