TOTAL VOLUME:

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24H VOL:

$103,397,351

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OPEN INTEREST:

$1,410,176,180

399,592

Markets across

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MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Boston vs Baltimore: Extra Innings
kalshi

What is the result of Boston vs Baltimore?

Volume:
$351

Game goes to extra innings

 - Kalshi

Game goes to extra innings - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 5, 10:09 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

Game goes to extra innings

View
0%
13%
Yes 0¢No 100¢
100¢
N/A
$351
N/A
N/A
$213
Settled
No
Total markets: 1

Description

An evening baseball contest between two professional teams will take place as scheduled. The game's progression will be closely watched for any extension beyond the standard duration. Any such extension will determine specific outcomes related to the event.

Kalshi

If at least 1 extra inning is played in the Boston vs Baltimore professional baseball game originally scheduled for Sep 5, 2026 at 7:05 PM EDT, then the market resolves to Yes.

Frequently asked questions

Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially differing from sportsbook odds which can be influenced by factors like house biases and public betting patterns. While sportsbooks set initial lines to balance action, this market allows traders to continuously update their probabilities based on new information and analysis. It’s common to see discrepancies, especially as new developments arise leading up to the game. Comparing the two can offer valuable insights into differing perspectives on the likelihood of extra innings.

This market resolves around Sep 6, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The determination will be based on whether or not the Boston versus Baltimore game originally scheduled for September 5, 2026, ultimately requires extra innings to determine a winner. Official game results from sources like MLB.com will be used to verify the outcome. The final price on Kalshi will reflect the actual occurrence of extra innings, or the lack thereof.

Several factors could influence the price of this market. Any news regarding potential pitching changes for either the Red Sox or the Orioles could significantly shift expectations, as starting pitcher performance often impacts game length. Weather forecasts also play a role; rain delays or unfavorable conditions might increase the likelihood of a game extending into extra innings. Unexpected injuries to key players, or even in-game events like a high number of strikeouts or walks, could also cause traders to reassess their probabilities and adjust their positions in this market.