TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 12:13 AM EST
Kalshi
This market tracks whether Eduardo Rodriguez records at least 18 outs as a pitcher in the San Francisco vs Arizona baseball game on June 29, 2026. An out is recorded when a pitcher retires a batter through any means (strikeout, ground out, fly out, etc.).
Settlement is contingent on Eduardo Rodriguez's status as a starting pitcher. If Rodriguez is scratched or is not a starting pitcher, the market resolves to fair market price. Relief appearances do not count toward this market. Only if Rodriguez is a starting pitcher and records at least one pitch will the market settle based on actual outs recorded during the game.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and lock in profit margins, while prediction markets like this one are driven by trader consensus and real-money risk. This market aggregates beliefs from many independent participants betting their own capital, which can surface insights that traditional oddsmakers miss. Over time, prediction market prices tend to converge toward actual outcomes, making them a useful benchmark for comparing against published sportsbook lines on the same event.
On Kalshi, this market is priced through continuous order-book trading, where buyers and sellers submit bids and offers that determine the contract value. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price reflects the collective assessment of all active traders at any given moment, with each contract representing a discrete outcome or range. As new information emerges or sentiment shifts, traders adjust their positions, causing the price to move. This mechanism ensures that the market price incorporates available data and trader conviction in real time, creating a dynamic and transparent pricing mechanism.
This market resolves around Jun 30, 2026, once the San Francisco versus Arizona game concludes and the final outs recorded are verifiable from credible public sources. The outcome is determined by the actual number of outs tallied during the completed game, confirmed through official box scores and sports data providers. Traders holding positions will see their contracts settle based on whether the final outs total falls within their predicted range or outcome. Resolution typically occurs within hours of game completion, allowing traders to collect winnings or losses promptly.
Several factors can shift market pricing before resolution. Roster changes, injury announcements, or lineup adjustments for either team may alter expectations about game pace and outs recorded. Weather conditions at game time, bullpen availability, and recent performance trends of both teams' pitchers and batters can influence how many outs are likely to occur. Breaking news about player availability or unexpected trades could trigger rapid repricing. As game time approaches, updated betting action and refined trader forecasts typically drive incremental price adjustments, reflecting the market's evolving confidence in specific outcome ranges.