TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Baltimore Orioles vs. Athletics
polymarket
predict

Who will win Baltimore Orioles vs Athletics?

Volume:
$276,472

Baltimore Orioles vs. Athletics

all

2 markets

Polymarket

Predict

consensus

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 30, 2026

Closed: Aug 30, 7:08 PM EST

polymarket

Polymarket

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

Baltimore Orioles vs. Athletics

View
100%
41%
Yes 100¢No 0¢
0.1¢
N/A
$125,170
N/A
N/A
N/A
Settled
Yes
predict

Baltimore Orioles vs. Athletics

99%
40%
Yes 99¢No 1¢
1¢
$39,189
$18,709
N/A
N/A
N/A
Settled
No
polymarket

O/U 10.5

100%
50%
Yes 100¢No 0¢
0.1¢
N/A
$64,164
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

100%
53%
Yes 100¢No 0¢
0.1¢
N/A
$19,468
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

100%
63%
Yes 100¢No 0¢
0.1¢
N/A
$7,083
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 9.5

100%
45%
Yes 100¢No 0¢
0.1¢
N/A
$5,116
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 11.5

100%
60%
Yes 100¢No 0¢
0.1¢
N/A
$3,104
N/A
N/A
N/A
Settled
Yes
polymarket

NRFI

100%
46%
Yes 100¢No 0¢
0.1¢
N/A
$1,840
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 12.5

100%
Yes 100¢No 0¢
0.1¢
N/A
$74
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 15.5

0%
Yes 0¢No 100¢
—
N/A
$18,793
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 14.5

0%
Yes 0¢No 100¢
—
N/A
$8,891
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -1.5

0%
28%
Yes 0¢No 100¢
—
N/A
$2,972
N/A
N/A
N/A
Settled
Yes
polymarket

O/U 13.5

0%
Yes 0¢No 100¢
—
N/A
$604
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -2.5

0%
19%
Yes 0¢No 100¢
—
N/A
$427
N/A
N/A
N/A
Settled
Yes
polymarket

Spread -3.5

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

O/U 16.5

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

Spread -3.5

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

Spread -4.5

0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 18

Intro

This market tracks the outcome of the MLB game between the Baltimore Orioles and Athletics scheduled for August 30 at 4:05 PM ET. The aggregated consensus probability for the leading outcome stands at 91.5%. Data is drawn from Polymarket and Predict, with resolution based on official final statistics from MLB.com or consensus of credible reporting. Watch for the game on August 30, as this is the event that will determine the market's resolution.

PredictionHero - Resolution Divergence Alerts (RDA)

Unified Resolution Criteria (Consistent across platforms)

Both platforms use the same resolution criteria based on official MLB statistics or credible reporting for tie/cancellation scenarios and first inning runs.Primary resolution logic: Official final statistics from MLB.com or consensus of credible reporting

Core resolution logic:

  • The winner market resolves to the team that wins the game; ties and cancellations resolve 50-50
  • The first inning runs market resolves to 'Yes' if at least one run is scored in the first inning by either team, 'No' if no runs are scored

Edge cases & clarifications:

  • Postponement: Markets remain open until the game is completed; if canceled entirely with no make-up game, resolve 50-50
  • Tie: Resolves 50-50 for the winner market
Timing: Resolution occurs after official MLB statistics are published or within 24 hours after the event if statistics are not immediately availableOur 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 Baltimore Orioles and Athletics, scheduled for August 30 at 4:05PM ET: This market will resolve to "Baltimore Orioles" if the Baltimore Orioles win the game. This market will resolve to "Athletics" if the Athletics 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 Baltimore Orioles and Athletics, scheduled for August 30 at 4:05PM ET: This market will resolve to "Baltimore Orioles" if the Baltimore Orioles win the game. This market will resolve to "Athletics" if the Athletics 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.