Detroit Tigers vs. Houston Astros (8:10 PM ET) is a prediction market event currently tracked across 3 platforms (Kalshi, Polymarket, ProphetX). Total over 1.5 leads at 97% implied probability, making it the market favorite. Other contenders include Total over 2.5 at 95%, Detroit Tigers spread plus 4.5 at 88%, Total over 3.5 at 86%.

What is moving the odds on "Detroit Tigers vs. Houston Astros (8:10 PM ET)"?

Total over 1.5 currently leads at 97% implied probability. Behind Total over 1.5, Total over 2.5 at 95% and Detroit Tigers spread plus 4.5 at 88% and Total over 3.5 at 86% are the next closest contenders. A 2.0% spread across platforms indicated moderate disagreement on the latest developments.

What are the current odds for "Detroit Tigers vs. Houston Astros (8:10 PM ET)" across platforms?

Here are the latest odds across Kalshi, Polymarket, ProphetX: Total over 1.5: 97¢ on Kalshi. Total over 2.5: 95¢ on Kalshi. Detroit Tigers spread plus 4.5: 88¢ on Polymarket. Total over 3.5: 86¢ on Kalshi. The 2.0% spread shows moderate platform divergence worth monitoring for potential opportunities.

What does it mean that Total over 1.5 is at 97%?

A price of 97¢ means the market estimates a 97% probability that Total over 1.5 will be the outcome. Buying one share at 97¢ pays out $1.00 if correct — a 3% return — or $0 if wrong. This is the core mechanic of prediction markets: the price directly reflects the crowd's probability estimate.

Market Rulebook: Detroit Tigers vs. Houston Astros (8:10 PM ET)

Official settlement criteria, resolution sources, and edge cases across Kalshi and Polymarket and ProphetX.

Rules for Candidate:

Kalshi

Primary Rule

If Detroit wins the Detroit vs Houston professional baseball game originally scheduled for Jun 16, 2026 at 8:10 PM EDT, then the market resolves to Yes.

Edge Cases

The following market refers to the Detroit vs Houston professional baseball game originally scheduled for Jun 16, 2026 at 8:10 PM EDT. If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days). If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules.

Resolution Oracles

Kalshi Rules

Polymarket

Primary Rule

In the upcoming MLB game between the Detroit Tigers and Houston Astros, scheduled for June 16 at 8:10PM ET: This market will resolve to "Detroit Tigers" if the Detroit Tigers win the game. This market will resolve to "Houston Astros" if the Houston Astros win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

Resolution Oracles

UMA Optimistic OracleConsensus of Sources

ProphetX

Primary Rule

Sports moneyline - resolves based on official game outcome per ProphetX Prediction Rules

Resolution Oracles

ProphetX Rules

Detroit Tigers vs. Houston Astros (8:10 PM ET)

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Market Rulebook: Detroit Tigers vs. Houston Astros (8:10 PM ET)

Resolution Oracles