Detroit Tigers vs. Houston Astros

Platform comparison

Active sub-markets

Market context

The Detroit Tigers face the Houston Astros on 17 June at 2:10 PM ET in a regular-season MLB matchup. Polymarket's conditional token pricing currently reflects a 50-50 split between the two outcomes, suggesting traders perceive near-parity in win probability despite the Astros' stronger recent record. The market settles on the official final result, with the settlement window extending to 24 June to accommodate any postponements. Should the game be cancelled without a rescheduled make-up, or end in a tie, the contract resolves 50-50 across both outcomes.

The Tigers have historically struggled against Houston, winning just 38% of matchups over the past five seasons, yet this season's context differs materially. Detroit's 2024 campaign has seen improved pitching depth and a more competitive roster compared to prior years, whilst Houston's mid-season form has been inconsistent. The current even-money pricing reflects uncertainty rather than a statistical coin flip—traders are pricing in variables beyond raw win-loss records, including bullpen availability and recent momentum shifts.

Traders should monitor lineup announcements and injury reports released 24–48 hours before first pitch, particularly regarding starting pitchers and key position players. Houston's rotation depth has been tested by injuries this season, whilst Detroit's recent acquisition activity could alter their competitive standing. Weather conditions at the venue and any last-minute roster moves announced through MLB's official channels will influence late-market repricing on Polygon's USDC-settled contracts.

Methodology

This page reviews Detroit Tigers vs. Houston Astros 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 UK — the application we operate, where you trade directly against 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

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 UK?

Zero. Polymarket UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.