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405,032

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2,690

PLATFORM COVERAGE:

5

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Chicago White Sox vs. Houston Astros
polymarket
kalshi
predict

Who will win Chicago White Sox vs Houston Astros?

Volume:
$3,129,924

Chicago WS

all

3 markets

Kalshi

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 2, 2026

Closed: Sep 1, 11:24 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Chicago WS

View
100%
49%
Yes 100¢No 0¢
100¢
N/A
$1,760,976
N/A
N/A
$1,337,683
Settled
Yes
polymarket

Chicago White Sox vs. Houston Astros

View
100%
49%
Yes 100¢No 0¢
0.1¢
N/A
$205,979
N/A
N/A
N/A
Settled
Yes
predict

Chicago White Sox vs. Houston Astros

View
99%
48%
Yes 99¢No 1¢
—
$9,425
$53,508
N/A
N/A
N/A
Settled
No
polymarket

Spread -1.5

View
100%
62%
Yes 100¢No 0¢
0.1¢
N/A
$6,204
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

View
100%
Yes 100¢No 0¢
11¢
N/A
$638
N/A
N/A
N/A
Settled
Yes
kalshi

Houston

View
0%
50%
Yes 0¢No 100¢
100¢
N/A
$1,078,331
N/A
N/A
$708,005
Settled
No
polymarket

O/U 8.5

View
0%
48%
Yes 0¢No 100¢
—
N/A
$18,855
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

View
0%
31%
Yes 0¢No 100¢
—
N/A
$1,844
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

View
0%
56%
Yes 0¢No 100¢
—
N/A
$1,709
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

View
0%
Yes 0¢No 100¢
9¢
N/A
$961
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

View
0%
61%
Yes 0¢No 100¢
—
N/A
$905
N/A
N/A
N/A
Settled
No
polymarket

O/U 6.5

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

Spread -2.5

View
0%
Yes 0¢No 100¢
7¢
N/A
$1
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

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

1st 5 Innings Spread -1.5

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

1st 5 Innings O/U 2.5

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

1st 5 Innings O/U 3.5

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

1st 5 Innings O/U 4.5

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

1st 5 Innings O/U 5.5

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

1st 5 Innings O/U 6.5

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

O/U 5.5

View
100%
Yes 100¢No 0¢
8¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

View
100%
Yes 100¢No 0¢
98¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

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

Spread -4.5

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

View
N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25

Intro

This market tracks the outcome of the Chicago White Sox versus Houston Astros baseball game, including win conditions and runs scored. Currently, the consensus probability of a Chicago White Sox vs. Houston Astros win is 99.0%. This aggregation combines data from Polymarket, Kalshi, and Predict, and will resolve based on official final statistics from MLB, or a consensus of credible reporting if official data is unavailable within 24 hours. Keep an eye on the game itself, scheduled for September 1 at 8:10 PM ET, as the result will determine the market’s resolution by the resolution_date_estimate of 2026-09-09.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms share identical resolution logic for determining the winner and first-inning runs, including handling of postponed, canceled, and tied games.Primary resolution logic: Official final statistics of the event as recognized by MLB, or a consensus of credible reporting if official data is unavailable within 24 hours

Core resolution logic:

  • The market resolves to the winning team based on official MLB statistics
  • If the game is postponed, the market remains open until the game is completed
  • If the game is canceled entirely or ends in a tie, the market resolves 50-50
  • The first-inning run market resolves to 'Yes' if at least one run is scored in the first inning by either team, otherwise 'No'

Edge cases & clarifications:

  • Postponed Game: The market remains open until the game is completed as a makeup game
  • Canceled Game: The market resolves 50-50 if the game is canceled entirely with no makeup game
  • Tie Game: The market resolves 50-50 if the game ends in a tie
Timing: Resolution occurs after the official final statistics of the event are published by MLB, or within 24 hours of the event's conclusion if official data is unavailableOur PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

In the upcoming MLB game between the Chicago White Sox and Houston Astros, scheduled for September 1 at 8:10PM ET: This market will resolve to "Chicago White Sox" if the Chicago White Sox 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.

Kalshi

The event resolves based on the result of the Chicago WS vs Houston professional baseball game scheduled for September 1, 2026, at 8:10 PM EDT. If Chicago WS wins, the first market resolves to Yes; if Houston wins, the second market resolves to Yes. Should the game be postponed or delayed, markets remain open and close after the rescheduled game concludes, provided it occurs within two days of the original date. If the game is cancelled or rescheduled beyond two days from the original date, markets resolve to a fair price. Kalshi is not affiliated with the Governing League, and all trademarks belong to their respective owners.

Predict

In the upcoming MLB game between the Chicago White Sox and Houston Astros, scheduled for September 1 at 8:10PM ET: This market will resolve to "Chicago White Sox" if the Chicago White Sox 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.

Frequently asked questions

The dashboard for the White Sox vs. Astros matchup market aggregates data from multiple venues, showing real-time consensus views and price movements across platforms. It tracks overall volume of $3,129,924 and recent 24-hour volume of $3,025,705, letting users see how betting interest shifts as the game approaches. This unified view helps traders compare sentiment and spot potential shifts before the event concludes.