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Boston vs Tampa Bay: Extra Innings
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What is the result of Boston vs Tampa Bay?

Volume:
$749

Game goes to extra innings

 - Kalshi

Game goes to extra innings - Kalshi

1W

News

Positive

Negative

Neutral

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Vol.

·

Resolved Sep 20, 2026

Closed: Sep 20, 4:04 PM EST

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Outcome
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Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
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Game goes to extra innings

View
0%
Yes 0¢No 100¢
100¢
N/A
$749
N/A
N/A
$749
Settled
No
Total markets: 1

Description

This event examines if the Boston Red Sox versus Tampa Bay Rays game on September 20, 2026, will go beyond the standard nine innings. A tie after nine innings triggers extra frames, continuing until one team secures a lead at the end of an inning. The result hinges on the competitive balance and scoring during the scheduled match.

Kalshi

If at least 1 extra inning is played in the Boston vs Tampa Bay professional baseball game originally scheduled for Sep 20, 2026 at 1:40 PM EDT, then the market resolves to Yes.

Frequently asked questions

On Kalshi, the dashboard for the Red Sox-Rays extra innings market tracks the current odds, price history, and 24-hour trading volume. You’ll find a visual representation of how the market is pricing in the probability of different outcomes. Currently, the total volume for this market is $749, with $749 traded in the last 24 hours. This allows traders to quickly assess market sentiment and identify potential opportunities. The dashboard provides a real-time view of activity, helping you stay informed about shifts in expectations.

Typically, prediction market odds reflect the wisdom of the crowd, often differing from initial sportsbook lines. Sportsbooks set odds based on models and public perception, while this market allows individuals to trade on their own informed opinions. As more information becomes available and more people participate, the prices in this market can converge or diverge from sportsbook odds. It’s common to see prediction markets more accurately forecast outcomes, especially as event time approaches, because they aggregate a wider range of perspectives than traditional bookmakers.

On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing potential outcomes. The price of each contract reflects the probability of that outcome occurring, as perceived by the market participants. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders are constantly adjusting their bids and asks based on new information and their own analysis, leading to dynamic price movements. The higher the demand for a particular outcome, the higher its price will climb, and vice-versa. This creates a real-time assessment of probabilities driven by collective intelligence.

This market resolves around Sep 20, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on whether the Boston Red Sox and Tampa Bay Rays game goes into extra innings. The final result will be determined by official game statistics and records. Traders who correctly predicted the outcome will be paid out according to the final market price at resolution. It’s important to monitor news sources leading up to the resolution date to stay informed about any potential factors that could influence the outcome.

Several factors could significantly impact this market. Any news regarding key player injuries for either the Red Sox or the Rays would likely cause price fluctuations. Weather forecasts predicting potential game delays or cancellations could also move the market. Furthermore, updates on pitching matchups or changes in team strategy could influence trader sentiment. Unexpected performance from key players during the game itself, even before extra innings are reached, could also lead to shifts in the market as traders react to the unfolding events. Monitoring these signals is crucial for informed trading.