Pittsburgh Pirates vs. Colorado Rockies

Platform comparison

Active sub-markets

Market context

The Pittsburgh Pirates are due to face the Colorado Rockies at Coors Field, with MLB listing first pitch at 3:10pm EDT and the current market already priced at 100% YES for a Pirates win. ESPN’s team records put Pittsburgh at 38–39 and Colorado at 30–47, while theScore lists the Pirates as a clear road favourite at -140 with a total of 11.5, which helps explain why the crowd has treated the result as close to settled rather than merely probable.[2][4][1]

For context, a 100% implied probability in a daily baseball market usually reflects either a stale book after play has effectively finished or a very one-sided live position rather than a genuine certainty before first pitch. The legal mechanics matter here: if the game is completed and Pittsburgh wins, the market resolves that way; if the contest is postponed and later completed, it stays open; if it is cancelled with no make-up, or ends in a tie, it resolves 50-50. In German terms, GlüStV treatment turns on whether the product is seen as an authorised wager or a prohibited remote gaming offer, while in the US the CFTC’s reach is the relevant federal backdrop for event contracts, even though enforcement and product structure differ sharply by venue.

Accessibility is also shaped by verification rules: “no-KYC up to $1,500” means a user can typically participate without full identity checks until cumulative activity reaches that threshold, after which additional verification is required. For this specific market, that lowers friction for small-size entrants but does not change settlement logic; traders still need to watch the official MLB game status, any delay or suspension, and whether the scheduled matchup is actually completed before the settlement window closes.

Sources: 1 · 2 · 3 · 4 · 5

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 Polymarket Legal UK, which mirrors the Polymarket order book directly.

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

Where can I trade this market with the lowest fees?

On Polymarket Legal UK, 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?

Polymarket Legal UK 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 Polymarket Legal UK?

Zero. Polymarket Legal UK 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, Polymarket Legal UK triggers a quick verification flow that finishes in minutes.