TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Pro Baseball: Most Strikeouts Thrown
kalshi

Pro Baseball: Most Strikeouts Thrown

Volume:
$18,671

Philadelphia

 - Kalshi

Philadelphia - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 28, 2026

Closed: Sep 27, 9:24 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

Philadelphia

View
100%
Yes 100¢No 0¢
100¢
N/A
$14,300
N/A
N/A
$5,935
Settled
Yes
kalshi

Milwaukee

0%
Yes 0¢No 100¢
100¢
N/A
$2,423
N/A
N/A
$815
Settled
No
kalshi

Los Angeles D

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,078
N/A
N/A
$1,078
Settled
No
kalshi

Cleveland

0%
Yes 0¢No 100¢
100¢
N/A
$641
N/A
N/A
$641
Settled
No
kalshi

Los Angeles A

0%
Yes 0¢No 100¢
100¢
N/A
$200
N/A
N/A
$100
Settled
No
kalshi

Pittsburgh

0%
Yes 0¢No 100¢
100¢
N/A
$28
N/A
N/A
$28
Settled
No
kalshi

New York M

0%
Yes 0¢No 100¢
100¢
N/A
$1
N/A
N/A
$1
Settled
No
kalshi

Seattle

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Colorado

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Kansas City

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Chicago C

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Arizona

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Washington

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

New York Y

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Boston

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

St. Louis

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

San Diego

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Miami

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Detroit

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Tampa Bay

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Houston

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Minnesota

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Atlanta

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Texas

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

A's

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 25 of 30

Description

During the 2026 Pro Baseball regular season, a team will lead all others in total strikeouts thrown by its pitching staff. This metric measures pitching dominance and the ability of a team's pitchers to record strikeouts against opposing batters throughout the season.

Kalshi

This event determines which team achieves the highest total strikeouts thrown during the 2026 Pro Baseball regular season. If multiple teams tie for the most strikeouts, payouts are distributed equally among tied teams, with each receiving $1 divided by the number of tied participants (rounded down to the nearest cent), while non-winning markets receive the remainder. Resolution uses official regular season statistics only.

Frequently asked questions

Generally, prediction markets like this one often reflect information and insights different from those captured in traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market aggregates the wisdom of the crowd. It’s common to see discrepancies, especially early in the event cycle, as prediction market participants may incorporate unique data or perspectives not fully considered by sportsbooks. However, as the event nears, the odds in this market and sportsbook odds tend to converge, reflecting a shared understanding of the likely outcome.

On Kalshi, this market is priced using a continuous double auction. Traders buy and sell contracts representing different outcomes – in this case, which team will record the most strikeouts thrown. The price of each contract reflects the market’s collective probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust dynamically, providing a real-time assessment of expectations. The current volume traded indicates the level of interest and confidence in each potential outcome, allowing participants to gauge market sentiment.

This market resolves around Sep 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the team with the highest total number of strikeouts thrown during the 2026 Pro Baseball regular season will be declared the winner. The official MLB statistics will be used to determine the final standings and verify the outcome. The market will then settle based on which team meets this criterion, providing a clear and objective resolution to the prediction.

Several factors could significantly influence the price movement in this market. Major player injuries to key pitchers on contending teams would likely shift probabilities. Unexpected trades that alter a team’s pitching rotation could also have a substantial impact. Furthermore, performance trends during the season – a team consistently exceeding strikeout projections, or a pitcher experiencing a sudden decline – will be closely watched by traders. Any news regarding rule changes affecting pitching or hitting strategies could also move this market, as could shifts in overall team performance and playoff contention.