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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St. Louis Cardinals vs. Milwaukee Brewers
polymarket

Who will win St. Louis Cardinals vs Milwaukee Brewers?

Volume:
$189,390

O/U 7.5

 - Polymarket

O/U 7.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 27, 2026

Closed: Sep 27, 5:44 PM EST

polymarket

Polymarket

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

O/U 7.5

View
100%
4%
Yes 100¢No 0¢
0.1¢
N/A
$21,256
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 6.5

100%
4%
Yes 100¢No 0¢
0.1¢
N/A
$19,112
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

100%
53%
Yes 100¢No 0¢
0.1¢
N/A
$14,875
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

100%
7%
Yes 100¢No 0¢
0.1¢
N/A
$14,360
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

100%
37%
Yes 100¢No 0¢
0.1¢
N/A
$1,515
N/A
N/A
N/A
5d 12m
Yes
polymarket

O/U 9.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$758
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 4.5

100%
Yes 100¢No 0¢
0.8¢
N/A
$263
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$239
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$31
N/A
N/A
N/A
Settled
Yes
polymarket

St. Louis Cardinals vs. Milwaukee Brewers

0%
31%
Yes 0¢No 100¢
—
N/A
$95,826
N/A
N/A
N/A
5d 12m
Yes
polymarket

Spread -6.5

0%
Yes 0¢No 100¢
—
N/A
$9,574
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -5.5

0%
Yes 0¢No 100¢
—
N/A
$5,268
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -4.5

0%
Yes 0¢No 100¢
—
N/A
$3,610
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
36%
Yes 0¢No 100¢
—
N/A
$1,808
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
22%
Yes 0¢No 100¢
—
N/A
$412
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

0%
Yes 0¢No 100¢
—
N/A
$367
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
17%
Yes 0¢No 100¢
—
N/A
$90
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 10.5

0%
Yes 0¢No 100¢
—
N/A
$27
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 O/U 2.5

100%
Yes 100¢No 0¢
0.7¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

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

Extra Innings

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

St. Louis Cardinals O/U 0.5

100%
3%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

St. Louis Cardinals O/U 1.5

100%
1%
Yes 100¢No 0¢
0.7¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 25 of 34

Description

In the upcoming MLB game between the St. Louis Cardinals and Milwaukee Brewers, scheduled for September 27 at 3:10PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers 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 St. Louis Cardinals and Milwaukee Brewers, scheduled for September 27 at 3:10PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers 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 Cardinals-Brewers game tracks the current odds, price history, and 24-hour trading volume. You can see how the implied probability of each outcome changes over time, as well as the total volume traded in this market, currently at $189,390 and $188,981 over the last 24 hours. This allows you to gauge market sentiment and identify potential trading opportunities related to the game's outcome. The dashboard provides a real-time view of how traders are assessing the likelihood of each team winning.

Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks often set initial lines to balance action, while this market allows traders to freely adjust probabilities based on their own analysis and information. If there’s a significant discrepancy, it could indicate that the market believes the sportsbook is mispricing the event. However, it's important to remember that both represent probabilities of an outcome, and differences can arise due to varying factors and information available to each.

This market resolves around Oct 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official result of the St. Louis Cardinals versus Milwaukee Brewers game. Any official postponement or cancellation of the game may affect the resolution timeline, but the outcome will ultimately be based on the final, official game result as reported by trusted sports news sources. Traders should monitor for updates as the event approaches.

Several signals could significantly move this market. Any news regarding key player injuries, changes in starting pitchers, or weather forecasts impacting the game could all influence trader sentiment. Unexpected announcements about team strategies or managerial decisions could also shift the odds. Furthermore, major shifts in public opinion, as reflected in other sources like polls or expert analyses, might prompt traders to reassess their positions, leading to price fluctuations in this market. Monitoring these factors is crucial for understanding potential market movements.