TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Milwaukee Brewers vs. Chicago Cubs
polymarket
predict

Who will win Milwaukee Brewers vs Chicago Cubs?

Volume:
$791,541

1st 5 Innings O/U 2.5

 - Polymarket

1st 5 Innings O/U 2.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 4, 2026

Closed: Sep 3, 8:24 PM EST

polymarket

Polymarket

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

1st 5 Innings O/U 2.5

View
100%
25%
Yes 100¢No 0¢
1¢
N/A
$222
N/A
N/A
N/A
Settled
Yes
predict

Milwaukee Brewers vs. Chicago Cubs

1%
Yes 1¢No 99¢
—
$71,213
$45,556
N/A
N/A
N/A
Settled
No
polymarket

Milwaukee Brewers vs. Chicago Cubs

0%
50%
Yes 0¢No 100¢
—
N/A
$499,533
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 8.5

0%
48%
Yes 0¢No 100¢
—
N/A
$182,192
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
38%
Yes 0¢No 100¢
—
N/A
$33,081
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
32%
Yes 0¢No 100¢
—
N/A
$8,484
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

0%
36%
Yes 0¢No 100¢
—
N/A
$6,517
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

0%
55%
Yes 0¢No 100¢
—
N/A
$4,735
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
23%
Yes 0¢No 100¢
—
N/A
$3,552
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 4.5

0%
48%
Yes 0¢No 100¢
—
N/A
$2,565
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
28%
Yes 0¢No 100¢
—
N/A
$2,175
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

0%
45%
Yes 0¢No 100¢
—
N/A
$1,280
N/A
N/A
N/A
Settled
No
polymarket

O/U 6.5

0%
Yes 0¢No 100¢
—
N/A
$1,119
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

0%
Yes 0¢No 100¢
—
N/A
$275
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

0%
62%
Yes 0¢No 100¢
—
N/A
$87
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 5.5

0%
36%
Yes 0¢No 100¢
—
N/A
$87
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

0%
Yes 0¢No 100¢
—
N/A
$72
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

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

1st 5 Innings Spread -1.5

0%
28%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings Spread -1.5

0%
28%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 6.5

0%
27%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Extra Innings

0%
91%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 22

Intro

This market tracks the likelihood of the September 3rd game between the Milwaukee Brewers and Chicago Cubs going to extra innings. Currently, the consensus probability—aggregated from Polymarket and Predict—indicates a 100.0% chance of the game extending beyond nine innings. Resolution will be based on official final statistics from MLB.com. Keep an eye on the game’s progression on September 3rd at 7:15 PM ET, as the final score will determine whether extra innings are played.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms use identical resolution logic based on official MLB statistics with consistent handling of postponements, cancellations, and ties.Primary resolution logic: Official final statistics from MLB.com

Core resolution logic:

  • Win market resolves to the winning team based on official MLB results
  • First inning market resolves to Yes if at least one run is scored by either team in the first inning
  • Postponed games remain open until completed; canceled games with no makeup resolve 50-50

Edge cases & clarifications:

  • Postponement: Markets remain open until the rescheduled game is completed
  • Cancellation: If the game is canceled with no makeup, both markets resolve 50-50
  • Tie: If the game ends in a tie (unlikely in MLB regular season), the win market resolves 50-50
Timing: Resolution occurs within 24 hours after the game concludes, using official MLB statisticsOur 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 Milwaukee Brewers and Chicago Cubs, scheduled for September 3 at 7:15PM ET: This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers win the game. This market will resolve to "Chicago Cubs" if the Chicago Cubs 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.

Predict

In the upcoming MLB game between the Milwaukee Brewers and Chicago Cubs, scheduled for September 3 at 7:15PM ET: This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers win the game. This market will resolve to "Chicago Cubs" if the Chicago Cubs 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 Brewers vs. Cubs matchup market aggregates activity across multiple prediction platforms, showing real-time consensus views and volume trends. It tracks how traders on different venues price this market, highlighting any shifts in sentiment as the game approaches. You can see overall volume of $791,541 and 24-hour volume of $791,037, plus cross-platform comparisons that help you spot emerging patterns in the betting landscape.

On Polymarket, this market reflects trader sentiment through dynamic pricing, often showing sharper movements than traditional sportsbook lines. Prediction markets like this one aggregate information from active participants, which can create price differences versus sportsbooks that incorporate broader factors such as public betting trends and house margins. The gap between the two can highlight where speculative interest diverges from broader gambling consensus. For the Brewers vs. Cubs matchup market, these differences may be especially pronounced given the event's timing and recent team performance shifts.