TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 23, 11:45 PM EST
Kalshi
This event tracks the performance of specific pitchers in an upcoming baseball game between Tampa Bay and Milwaukee. It focuses on the number of earned runs each pitcher allows if they start the game. The outcome depends solely on the pitchers' performance during their time on the mound.
The event evaluates whether designated pitchers allow specific numbers of earned runs in a baseball game. For each market, if the named pitcher is not a starting pitcher—or is scratched—the market resolves at fair market price. Relief appearances do not count. If the pitcher starts and faces at least one batter, settlement is based exclusively on earned runs they allow during their start. All markets operate independently, with each threshold (e.g., 1+, 2+, etc.) resolving separately according to these criteria. Kalshi disclaims any official affiliation with the governing league, and all trademarks remain property of their respective owners.
Typically, prediction market odds reflect the wisdom of the crowd and can differ from traditional sportsbook odds. Sportsbooks set lines based on their own models and aim to balance action on both sides, while this market is driven by individuals freely trading based on their own information and beliefs. If there's a significant discrepancy, it may indicate that the market perceives information differently than sportsbooks, or that one venue has a more informed or active trading base. It's common to see prediction markets move more efficiently as new information becomes available.
On Kalshi, this market is priced through a continuous order book where traders buy and sell contracts representing different possible outcomes for the total earned runs. The price of each contract reflects the market's collective assessment of its probability. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders set the odds by placing bids and asks, and the market price fluctuates based on supply and demand. As more traders participate, the price tends to converge towards a more accurate representation of the expected outcome, reflecting the aggregated insights of those trading.
This market resolves around Oct 24, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The final earned runs total scored by both the Tampa Bay Rays and the Milwaukee Brewers in the specified game will determine the outcome. The resolution will be based on official game statistics, ensuring a transparent and verifiable result. Traders will be able to see the final result and any associated payouts on Kalshi following the conclusion of the game.
Several factors could influence the price of this market leading up to resolution. Any news regarding starting pitchers, such as injuries or late scratches, would likely have a significant impact. Weather conditions at the game location could also shift expectations, as could updates on key player injuries for either the Rays or the Brewers. Changes in public perception, driven by expert analysis or betting trends, could also contribute to price movements. Ultimately, any information that alters the perceived probability of different earned runs totals has the potential to move this market.