TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Houston Astros vs. Detroit Tigers
polymarket

Who will win Houston Astros vs Detroit Tigers?

Volume:
$646,968

Houston Astros vs. Detroit Tigers

 - Polymarket

Houston Astros vs. Detroit Tigers - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 26, 2026

Closed: Jul 2, 6:40 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Houston Astros vs. Detroit Tigers

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$348,968
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

0%
Yes 0¢No 100¢
—
N/A
$195,035
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

0%
Yes 0¢No 100¢
—
N/A
$47,324
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$35,085
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$13,117
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

0%
Yes 0¢No 100¢
—
N/A
$5,382
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 2.5

0%
Yes 0¢No 100¢
—
N/A
$849
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

0%
Yes 0¢No 100¢
—
N/A
$515
N/A
N/A
N/A
Settled
No
polymarket

1st 5 Innings O/U 4.5

0%
Yes 0¢No 100¢
—
N/A
$482
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

0%
Yes 0¢No 100¢
—
N/A
$165
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

0%
Yes 0¢No 100¢
—
N/A
$30
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
$15
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -2.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -2.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Extra Innings

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 16

Description

In the upcoming MLB game between the Houston Astros and Detroit Tigers, scheduled for June 25 at 6:40PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This market will resolve to "Detroit Tigers" if the Detroit Tigers 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.

Polymarket

In the upcoming MLB game between the Houston Astros and Detroit Tigers, scheduled for June 25 at 6:40PM ET: This market will resolve to "Houston Astros" if the Houston Astros win the game. This market will resolve to "Detroit Tigers" if the Detroit Tigers 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.

Frequently asked questions

On Polymarket, the dashboard for the Astros vs. Tigers matchup tracks real-time odds, historical price movements, and trading volume for this baseball event. The platform displays current market probability, 24-hour volume of $646,083, and cumulative trading activity totaling $646,549. Traders use this data to monitor how sentiment shifts as game day approaches, with live updates reflecting each new trade executed on the platform. The dashboard provides transparency into market depth and liquidity for those tracking this matchup.

Prediction market odds on this market often diverge from traditional sportsbook lines because they reflect real-time trader sentiment rather than fixed odds set by oddsmakers. Sportsbooks adjust lines to balance action and manage risk, while prediction markets allow continuous price discovery as new information emerges. Both venues price the same underlying event, but prediction markets can move faster during breaking news or late-game developments. Comparing the two reveals how professional bettors and casual traders weight probabilities differently, offering insight into where smart money is positioned.

This market resolves around Jul 2, 2026, once the game concludes and the result is verifiable from credible public sources. The outcome is determined by the final score and official box score recorded by Major League Baseball. No further adjustments occur after the game ends and the official result is confirmed. Resolution is straightforward and based on the actual game outcome, ensuring clarity for all traders holding positions in this market.

Key catalysts include injury announcements to star players, bullpen availability, recent team performance streaks, and weather conditions at game time. Lineup changes or unexpected roster moves can shift trader expectations significantly. Breaking news about player health or trades in the days leading up to the game often triggers sharp repricing. Additionally, betting action from professional syndicates or large position accumulation can accelerate price movement. Real-time updates during pre-game warm-ups and final odds adjustments reflect last-minute information that traders incorporate before first pitch.