TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Cleveland vs Detroit: Outs Recorded
kalshi

Cleveland vs Detroit: Outs Recorded

Volume:
$14,256

Foster Griffin: 18+

 - Kalshi

Foster Griffin: 18+ - Kalshi

1W

News

Positive

Negative

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Vol.

·

Resolved Aug 13, 2026

Closed: Aug 12, 9:51 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Foster Griffin: 18+

View
0%
Yes 0¢No 100¢
100¢
N/A
$10,083
N/A
N/A
$10,034
Settled
No
kalshi

Framber Valdez: 18+

0%
Yes 0¢No 100¢
100¢
N/A
$4,172
N/A
N/A
$3,304
Settled
No
Total markets: 2

Description

The event tracks whether Framber Valdez or Foster Griffin will record at least 18 outs in a specific baseball game between Cleveland and Detroit. Each pitcher has individual markets for this outcome, focusing on their performance as starting pitchers.

Kalshi

The event evaluates whether either Framber Valdez or Foster Griffin records at least 18 outs as a starting pitcher in the Cleveland vs Detroit game on Aug 12, 2026. If either pitcher is scratched, not a starter, or enters the game in relief, the market resolves at fair market price. Only outs recorded as a starting pitcher count toward the threshold.