Colorado Rockies vs. Athletics

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Active sub-markets

Market context

The Colorado Rockies face the Oakland Athletics on 14 June at 3:05 PM ET in a regular-season MLB matchup. Polymarket currently prices the Rockies at 72% implied probability, reflecting their standing as the favoured side. The conditional tokens on Polygon settle against official MLB records, with USDC payouts distributed upon game completion or cancellation protocols triggering a 50-50 split if no make-up game is scheduled.

Historical matchups between these franchises show the Rockies hold a structural advantage in head-to-head records over recent seasons, though the Athletics have demonstrated capacity for upset performances in low-expectation scenarios. The 72% probability sits within typical ranges for home-field advantage plays when the favourite carries a roster edge; comparable games featuring similar win-probability gaps have settled near these levels when one team possesses superior run-differential metrics and pitching depth.

Traders should monitor roster announcements through early June, particularly injury updates affecting starting pitchers for both sides—the Athletics' rotation depth remains thinner than Colorado's, making any late scratches material to the outcome. Weather conditions at Coors Field can shift run-scoring expectations significantly; high-altitude games there have historically favoured offensive output. Settlement occurs 14 days after the scheduled date, allowing for postponement resolution if weather or other factors delay play. The conditional token mechanics mean position holders retain exposure until official MLB records confirm the final result, with no early settlement provisions regardless of mid-game developments.

Methodology

We track Colorado Rockies vs. Athletics on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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 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.

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.

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 UK triggers a quick verification flow that finishes in 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.