Colorado Rockies vs. Athletics

Platform comparison

Active sub-markets

Market context

The Colorado Rockies travel to Oakland on 12 June for a night fixture against the Athletics, with first pitch at 10:05 PM ET. Polymarket currently prices a Rockies victory at 20%, implying roughly 80% probability for an Oakland win. This pricing reflects the Athletics' stronger recent form and home-field advantage, though the settlement window extends to 20 June to accommodate any postponements or rescheduling.

Historical matchups between these clubs show the Rockies have struggled in Oakland, particularly in June when altitude-dependent hitters face sea-level conditions. The Athletics' pitching depth has traditionally favoured them in low-scoring affairs, a pattern evident in their last five head-to-head contests where Oakland won four. The 20% implied probability for Colorado aligns with their sub-.500 record against AL West opponents over the past two seasons, though Coors Field-accustomed batters occasionally produce outlier performances in neutral parks.

Traders should monitor starting pitcher announcements, typically released 24 hours before game time, as Oakland's rotation depth significantly influences win probability. Injury updates on both rosters matter substantially—the Rockies' outfield depth has been compromised by mid-season absences in prior years. Weather conditions at Oakland Coliseum rarely impact play materially, but any late-season roster moves or trades announced between now and 12 June could shift conditional token valuations. The USDC settlement mechanism on Polygon means position holders should account for standard slippage when exiting positions, particularly if sharp money moves the market closer to game time.

Methodology

This page reviews Colorado Rockies vs. Athletics 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 Polymarket Scam? — 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

Where can I trade this market with the lowest fees?

On Polymarket Scam?, 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 Scam? 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.

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?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Scam? triggers a quick verification flow that finishes in minutes.