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%

BETA
Dashboards
Tour
All
Sports
San Francisco vs St. Louis: Strikeouts
kalshi

San Francisco vs St. Louis: Strikeouts

Volume:
$106,658

Quinn Mathews: 5+

 - Kalshi

Quinn Mathews: 5+ - Kalshi

1W

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Positive

Negative

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Vol.

·

Resolved Sep 15, 2026

Closed: Sep 14, 10:34 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

Quinn Mathews: 5+

View
100%
Yes 100¢No 0¢
100¢
N/A
$25,188
N/A
N/A
$20,907
Settled
Yes
kalshi

Quinn Mathews: 6+

100%
Yes 100¢No 0¢
100¢
N/A
$15,216
N/A
N/A
$14,767
Settled
Yes
kalshi

Quinn Mathews: 7+

100%
Yes 100¢No 0¢
100¢
N/A
$4,891
N/A
N/A
$4,803
Settled
Yes
kalshi

Quinn Mathews: 8+

100%
Yes 100¢No 0¢
100¢
N/A
$3,489
N/A
N/A
$3,216
Settled
Yes
kalshi

Landen Roupp: 4+

100%
Yes 100¢No 0¢
100¢
N/A
$2,461
N/A
N/A
$2,388
Settled
Yes
kalshi

Quinn Mathews: 4+

100%
Yes 100¢No 0¢
100¢
N/A
$2,086
N/A
N/A
$2,085
Settled
Yes
kalshi

Landen Roupp: 2+

100%
Yes 100¢No 0¢
100¢
N/A
$114
N/A
N/A
$114
Settled
Yes
kalshi

Landen Roupp: 3+

100%
Yes 100¢No 0¢
100¢
N/A
$51
N/A
N/A
$51
Settled
Yes
kalshi

Quinn Mathews: 3+

100%
Yes 100¢No 0¢
100¢
N/A
$22
N/A
N/A
$22
Settled
Yes
kalshi

Landen Roupp: 5+

0%
Yes 0¢No 100¢
100¢
N/A
$21,892
N/A
N/A
$19,402
Settled
No
kalshi

Landen Roupp: 6+

0%
Yes 0¢No 100¢
100¢
N/A
$21,702
N/A
N/A
$21,347
Settled
No
kalshi

Quinn Mathews: 9+

0%
Yes 0¢No 100¢
100¢
N/A
$5,850
N/A
N/A
$5,833
Settled
No
kalshi

Landen Roupp: 7+

0%
Yes 0¢No 100¢
100¢
N/A
$3,506
N/A
N/A
$3,505
Settled
No
kalshi

Landen Roupp: 8+

0%
Yes 0¢No 100¢
100¢
N/A
$191
N/A
N/A
$188
Settled
No
Total markets: 14

Description

The event tracks the performance of specific pitchers in a scheduled baseball game between San Francisco and St. Louis, focusing on the number of strikeouts they achieve during their starting appearances. Outcomes depend on whether each pitcher meets or exceeds various strikeout thresholds, with specific conditions regarding their participation in the game.

Kalshi

The event evaluates multiple markets centered on the strikeout performance of two pitchers, Landen Roupp and Quinn Mathews, in a specific baseball game. Each market corresponds to a different strikeout threshold (ranging from 2+ to 9+), with the outcome resolving to Yes if the respective pitcher achieves that threshold. A key condition is that only starting pitcher appearances count; if either pitcher is scratched, not a starter, or enters the game in relief, the market resolves to the fair market price. The settlement hinges solely on strikeouts recorded while starting, with at least one batter faced required for validity. The markets are independent, each with its own threshold, and all are subject to the same participation and settlement criteria, ensuring consistency across the event.