TOTAL VOLUME:

$154.6b

24H VOL:

$323,326,361

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,969,435,260

419,363

Markets across

40,411

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
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Tour
All
Sports
Milwaukee Brewers vs. Tampa Bay Rays
polymarket
predict
opinion

Who will win Milwaukee Brewers vs Tampa Bay Rays?

Volume:
$2,075,760

O/U 6.5

 - Polymarket

O/U 6.5 - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 28, 2026

Closed: Oct 28, 12:45 AM EST

polymarket

Polymarket

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

O/U 6.5

View
100%
43%
Yes 100¢No 0¢
—
N/A
$66,696
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 5.5

100%
34%
Yes 100¢No 0¢
—
N/A
$47,388
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 4.5

100%
22%
Yes 100¢No 0¢
—
N/A
$2,898
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 2.5

100%
Yes 100¢No 0¢
—
N/A
$1,787
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 2.5

100%
Yes 100¢No 0¢
—
N/A
$334
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 1.5

100%
Yes 100¢No 0¢
—
N/A
$231
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 3.5

100%
Yes 100¢No 0¢
—
N/A
$172
N/A
N/A
N/A
Settled
Yes
polymarket

Extra Innings

100%
89%
Yes 100¢No 0¢
—
N/A
$125
N/A
N/A
N/A
Settled
Yes
polymarket

Tampa Bay Rays O/U 2.5

100%
42%
Yes 100¢No 0¢
—
N/A
$105
N/A
N/A
N/A
Settled
Yes
polymarket

Tampa Bay Rays O/U 3.5

100%
57%
Yes 100¢No 0¢
—
N/A
$67
N/A
N/A
N/A
Settled
Yes
polymarket

1st 5 Innings O/U 3.5

100%
Yes 100¢No 0¢
—
N/A
$25
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 0.5

100%
Yes 100¢No 0¢
—
N/A
$19
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 1.5

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

Milwaukee Brewers vs. Tampa Bay Rays

0%
56%
Yes 0¢No 100¢
—
N/A
$1,341,213
N/A
N/A
N/A
20h 50m
No
predict

Milwaukee Brewers vs. Tampa Bay Rays

0%
56%
Yes 0¢No 100¢
—
$1,171
$245,601
N/A
N/A
N/A
Settled
No
opinion

Milwaukee Brewers vs Tampa Bay Rays

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 7.5

0%
44%
Yes 0¢No 100¢
—
N/A
$225,241
N/A
N/A
N/A
Settled
No
polymarket

Spread -1.5

0%
41%
Yes 0¢No 100¢
—
N/A
$73,832
N/A
N/A
N/A
Settled
No
polymarket

Spread -1.5

0%
26%
Yes 0¢No 100¢
—
N/A
$30,196
N/A
N/A
N/A
Settled
No
polymarket

Spread -2.5

0%
29%
Yes 0¢No 100¢
—
N/A
$16,958
N/A
N/A
N/A
Settled
No
polymarket

Spread -2.5

0%
17%
Yes 0¢No 100¢
—
N/A
$8,077
N/A
N/A
N/A
Settled
No
polymarket

Spread -3.5

0%
21%
Yes 0¢No 100¢
—
N/A
$4,166
N/A
N/A
N/A
Settled
No
polymarket

Spread -4.5

0%
46%
Yes 0¢No 100¢
—
N/A
$2,008
N/A
N/A
N/A
Settled
No
polymarket

O/U 8.5

0%
35%
Yes 0¢No 100¢
—
N/A
$1,697
N/A
N/A
N/A
Settled
No
polymarket

Spread -3.5

0%
12%
Yes 0¢No 100¢
—
N/A
$1,266
N/A
N/A
N/A
Settled
No
Total markets: 25 of 49

Intro

This market tracks the outcome of a Major League Baseball game between the Milwaukee Brewers and the Tampa Bay Rays, scheduled for October 27th, and whether the total runs scored will be over or under 4.5. Currently, the consensus probability that “Milwaukee Brewers vs. Tampa Bay Rays: O/U 4.5” will occur is 100.0%. This prediction is an aggregation of views from Polymarket, Predict, and Opinion, and will be resolved based on the official final score as reported by https://www.mlb.com/. Keep an eye on the game’s final score on November 4th, 2026, to see how this market resolves.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

All platforms utilize the same resolution criteria based on official MLB.com statistics, with consistent handling of postponements, cancellations, and ties.Primary resolution logic: https://www.mlb.com/

Core resolution logic:

  • The market resolves to 'Milwaukee Brewers' if the Brewers win the game.
  • The market resolves to 'Tampa Bay Rays' if the Rays win the game.
  • The first inning run market resolves to 'Yes' if at least one run is scored in the first inning by either team.
  • The first inning run market resolves to 'No' if no runs are scored in the first inning by either team.

Edge cases & clarifications:

  • Postponement: If the game is postponed, the market remains open until the game is completed.
  • Cancellation/Tie: If the game is canceled entirely with no make-up game, or officially ends in a tie, the market resolves 50-50.
  • Source Delay: While the primary source is MLB.com, a consensus of credible reporting may be used if official statistics aren't published within 24 hours.
Timing: Resolution will occur after the official completion of the game, as reported by MLB.com. For the first inning run market, resolution occurs immediately after the first inning is completed.Our 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 Tampa Bay Rays, scheduled for October 27 at 8:00PM ET: This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers win the game. This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays 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 Tampa Bay Rays, scheduled for October 27 at 8:00PM ET: This market will resolve to "Milwaukee Brewers" if the Milwaukee Brewers win the game. This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays 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.

Opinion

In the upcoming MLB game, scheduled for 2026-10-27 00:00 UTC: If the Milwaukee Brewers win, the market will resolve to "Milwaukee Brewers". If the Tampa Bay Rays win, the market will resolve to "Tampa Bay Rays". The result will be determined based on the final score including any extra innings. 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 officially ends in a tie, this market will resolve 50-50. Resolution Source: https://www.mlb.com/ Note: Opinion will resolve strictly based on the first officially published result from the designated source. Any subsequent revisions will not affect this resolution.

Frequently asked questions

On PredictionHero, this dashboard aggregates predictions about the Brewers vs. Rays game from multiple platforms, including Polymarket and Opinion. It displays a consensus view of the likely outcome, reflecting the combined volume of $2,075,760 across these venues. Currently, the dashboard shows how traders are pricing the probability of different results in this matchup. While individual platforms may have varying opinions, this dashboard provides a unified overview of the collective wisdom of the crowd. The 24-hour volume is $2,084,664, indicating recent market activity.

Prediction market odds, like those found on Polymarket and Opinion, often differ from traditional sportsbook odds due to the underlying mechanisms. Sportsbooks set lines to balance action and incorporate a profit margin, while prediction markets rely on the collective intelligence of traders who are incentivized to accurately forecast the outcome. This can lead to prediction markets being more efficient and accurate, particularly as more information becomes available. However, sportsbook odds are readily accessible and often influence initial trading in prediction markets. It's common to see convergence as the event approaches, but discrepancies can still exist.